CN204423572U - Based on the electronic product tamper pick-up unit of resistance - Google Patents
Based on the electronic product tamper pick-up unit of resistance Download PDFInfo
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- CN204423572U CN204423572U CN201520136683.3U CN201520136683U CN204423572U CN 204423572 U CN204423572 U CN 204423572U CN 201520136683 U CN201520136683 U CN 201520136683U CN 204423572 U CN204423572 U CN 204423572U
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- resistance
- electronic product
- monitoring modular
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- alarm
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Abstract
The utility model discloses a kind of electronic product tamper pick-up unit based on resistance.The described electronic product tamper pick-up unit based on resistance comprises monitoring modular and the resistance detection module that is electrically connected with described monitoring modular and alarm module, comprise resistance, described resistance is arranged at the position of described screw and described chassis contact, for detecting resistance value when described screw and described chassis contact, thus whether detected electrons product is opened, the resistance output alarm information that monitoring modular sends according to described resistance detection module, to alarm module, is reminded and is illegally torn machine open person stops tearing machine open.The utility model structure is simple, when electronic product is taken apart by back door, can realize the detection to electronic product tamper.
Description
Technical field
The utility model relates to electronic information technical field, particularly relates to a kind of electronic product tamper pick-up unit based on resistance.
Background technology
Along with the development of electronic information technology, electronic product is in the widespread use of each application, design and the production firm of electronic product also get more and more, therefore for guaranteeing that a innovative product seizes competitive advantage in market competition, need the protective device of design electronic products, one is prevent from layman from illegally taking apart electronic product to cause product unavailable; Two is prevent from rival from passing through illegally to take electronic product apart to plagiarize, thus produces similar products by shortcut, means occuping market to illegally.The existing electronic product tamper pick-up unit based on resistance or prevent other people from illegally taking apart by the structural member of complexity, forbid that other people illegally take apart by airtight mode, when electronic product is taken apart by back door, the detection to electronic product tamper cannot be realized.
Be necessary to provide a kind of electronic product tamper pick-up unit based on this, to solve prior art when electronic product is taken apart by back door, the detection to electronic product tamper cannot be realized.
Utility model content
Fundamental purpose of the present utility model is to provide a kind of electronic product tamper pick-up unit, to solve prior art when electronic product is taken apart by back door, cannot realize the detection to electronic product tamper.
For achieving the above object, the utility model provides a kind of electronic product tamper pick-up unit based on resistance, described case for electronic organizer rubbing board card and multiple casing, be connected by screw between described board and casing, also be connected by screw between described casing, the described electronic product tamper pick-up unit based on resistance comprises monitoring modular and the resistance detection module that is electrically connected with described monitoring modular and alarm module
Described resistance detection module, comprises resistance, and described resistance is arranged at the position of described screw and described chassis contact, for detecting resistance value when described screw and described chassis contact, and described resistance value is sent to described monitoring modular;
Described monitoring modular, for sending warning message to described alarm module according to described resistance;
Described alarm module, for receiving described warning message and reporting to the police.
Preferably, the described electronic product tamper pick-up unit based on resistance also comprises alarm release module, described alarm release module comprises a button, and described alarm release module is electrically connected with described monitoring modular, for sending stop alarm information when button is pressed to described monitoring modular.
Preferably, the described electronic product tamper pick-up unit based on resistance also comprises communication module, and described communication module is electrically connected with described monitoring modular, for receiving described warning message and sending it to remote monitoring platform.
The utility model adopts technique scheme, the technique effect brought is: the utility model comprises monitoring modular and the resistance detection module that is electrically connected with described monitoring modular and alarm module, comprise resistance, described resistance is arranged at the position of described screw and described chassis contact, for detecting resistance value when described screw and described chassis contact, thus whether detected electrons product is opened, the resistance output alarm information that monitoring modular sends according to described resistance detection module, to alarm module, is reminded and is illegally torn machine open person stops tearing machine open.The utility model structure is simple, when electronic product is taken apart by back door, can realize the detection to electronic product tamper.
Accompanying drawing explanation
Fig. 1 is the electronic product tamper pick-up unit first example structure schematic diagram embodiment of the utility model based on resistance;
Fig. 2 is the electronic product tamper pick-up unit second example structure schematic diagram embodiment of the utility model based on resistance;
Fig. 3 is the electronic product tamper pick-up unit three example structure schematic diagram embodiment of the utility model based on resistance.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fundamental purpose of the present utility model is to provide a kind of electronic product tamper pick-up unit, to solve prior art when electronic product is taken apart by back door, cannot realize the detection to electronic product tamper.
For achieving the above object, the utility model provides a kind of electronic product tamper pick-up unit based on resistance.
Reference Fig. 1, Fig. 1 are the electronic product tamper pick-up unit first example structure schematic diagram of the utility model based on resistance.
In one embodiment, the electronic product tamper pick-up unit based on resistance comprises monitoring modular 20 and the resistance detection module 10 that is electrically connected with described monitoring modular 20 and alarm module 30,
Described resistance detection module 10, comprises resistance, and described resistance is arranged at the position of described screw and described chassis contact, for detecting resistance value when described screw and described chassis contact, and described resistance value is sent to described monitoring modular;
Described monitoring modular 20, for sending warning message to described alarm module according to described resistance;
Described alarm module 30, for receiving described warning message and reporting to the police.
In one embodiment, case for electronic organizer rubbing board card of the present invention and multiple casing, be connected by screw between described board and casing, is also connected by screw between described casing.Particularly, described board includes circuit and electronic devices and components thereof that described electronic product is normally worked, described board is fixed on casing by screw, is connected by screw and forms whole electronic product between described casing.In other embodiments, described board can also be connected by other web members with between casing and between casing with casing, such as stud.In addition, can also arrange guide rail on casing, board is fixed on board by guide rail.No matter adopt which kind of web member between board and casing and between casing, when board is split disembark shell time or casing be opened time, web member all can free relative change with board or the machine performance between web member and casing.
Described resistance detection module 10 comprises resistance, and described resistance is arranged at the position of described screw and described chassis contact, for detecting resistance value when described screw and described chassis contact; Described screw is generally electric conductor, and casing is equivalent to ground, therefore, when described screw and described Ohmic contact, has been equivalent to for described resistant series a new resistance, the output resistance of detection module because of with the contact of screw and become large.When described electronic product is opened, the output resistance of described detection module diminishes along with described unclamping of screw, when namely detection module detects that output resistance diminishes, illustrates that the casing of described electronic product is opened.Described resistance value is sent to described monitoring modular as detection signal by described detection module 10, in real time the change of described resistance value is fed back to described monitoring modular 20.
After described monitoring modular 20 receives resistance, this resistance and the resistance range preset are contrasted, if described resistance is in the resistance range preset, then monitoring modular 20 method of judging between right and wrong is torn machine open person is being opened electronic product, send warning message to alarm module 30, receive described warning message for alarm module and report to the police.Different to the protection level of electronic product; then monitoring modular 20 is different for the scope that resistance is default; the such as monitoring of the junction resistance of monitoring modular 20 pairs between casing and casing; condition difference is monitored in the protection level that electronic product is different; some electronic product permission non-working person takes the electronic devices and components on casing replacing board apart; then do not need to monitor the junction detection signal between casing and casing, thus the protection level of electronic product is set flexibly.In one embodiment, described monitoring modular 20 comprises charhing unit and power supply, described charhing unit is electrically connected with the motherboard power supply of described electronic product, for when described motherboard power supply is energized being the power source charges of described monitoring modular, the power supply of described monitoring modular is used for for the described electronic product antiwithdrawal device continued power based on resistance.
The utility model embodiment comprises monitoring modular and the resistance detection module that is electrically connected with described monitoring modular and alarm module, comprise resistance, described resistance is arranged at the position of described screw and described chassis contact, for detecting resistance value when described screw and described chassis contact, thus whether detected electrons product is opened, the resistance output alarm information that monitoring modular sends according to described resistance detection module, to alarm module, is reminded and is illegally torn machine open person stops tearing machine open.The utility model structure is simple, when electronic product is taken apart by back door, can realize the detection to electronic product tamper.
Reference Fig. 2, Fig. 2 are the electronic product tamper pick-up unit second example structure schematic diagram of the utility model based on resistance.
In one embodiment, based on electronic product tamper pick-up unit first embodiment of the utility model based on resistance, the described electronic product tamper pick-up unit based on resistance also comprises alarm release module 40, described alarm release module 40 comprises a button, described alarm release module is electrically connected with described monitoring modular, for sending stop alarm information when button is pressed to described monitoring modular.Described alarm release module 40 can avoid described alarm module 30 to be in alarm condition always.
Reference Fig. 3, Fig. 3 are the electronic product tamper pick-up unit three example structure schematic diagram of the utility model based on resistance.
In one embodiment, based on electronic product tamper pick-up unit first embodiment of the utility model based on resistance, the described electronic product tamper pick-up unit based on resistance also comprises communication module 50, described communication module 50 is electrically connected with described monitoring modular, for receiving described warning message and sending it to remote monitoring platform.So that remote monitoring platform understands described electronic product in time by the situation of illegally taking apart.In the present embodiment, described warning message can also comprise No. ID of described electronic product, to review the whereabouts of described electronic product.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. the electronic product tamper pick-up unit based on resistance, described case for electronic organizer rubbing board card and multiple casing, be connected by screw between described board and casing, also be connected by screw between described casing, it is characterized in that, the described electronic product tamper pick-up unit based on resistance comprises monitoring modular and the resistance detection module that is electrically connected with described monitoring modular and alarm module
Described resistance detection module, comprises resistance, and described resistance is arranged at the position of described screw and described chassis contact, for detecting resistance value when described screw and described chassis contact, and described resistance value is sent to described monitoring modular;
Described monitoring modular, for sending warning message to described alarm module according to described resistance;
Described alarm module, for receiving described warning message and reporting to the police.
2. as claimed in claim 1 based on the electronic product tamper pick-up unit of resistance, it is characterized in that, the described electronic product tamper pick-up unit based on resistance also comprises alarm release module, described alarm release module comprises a button, described alarm release module is electrically connected with described monitoring modular, for sending stop alarm information when button is pressed to described monitoring modular.
3. as claimed in claim 1 or 2 based on the electronic product tamper pick-up unit of resistance, it is characterized in that, the described electronic product tamper pick-up unit based on resistance also comprises communication module, described communication module is electrically connected with described monitoring modular, for receiving described warning message and sending it to remote monitoring platform.
Priority Applications (1)
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CN201520136683.3U CN204423572U (en) | 2015-03-10 | 2015-03-10 | Based on the electronic product tamper pick-up unit of resistance |
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CN201520136683.3U CN204423572U (en) | 2015-03-10 | 2015-03-10 | Based on the electronic product tamper pick-up unit of resistance |
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CN204423572U true CN204423572U (en) | 2015-06-24 |
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CN201520136683.3U Expired - Fee Related CN204423572U (en) | 2015-03-10 | 2015-03-10 | Based on the electronic product tamper pick-up unit of resistance |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108538037A (en) * | 2018-06-07 | 2018-09-14 | 刁建程 | A kind of positioning alarm system for small type mobile devices |
CN110427787A (en) * | 2019-07-05 | 2019-11-08 | 林琳 | Hard disk and its data protecting device |
CN114595489A (en) * | 2022-02-17 | 2022-06-07 | 天地融科技股份有限公司 | Anti-dismantling method and device |
-
2015
- 2015-03-10 CN CN201520136683.3U patent/CN204423572U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108538037A (en) * | 2018-06-07 | 2018-09-14 | 刁建程 | A kind of positioning alarm system for small type mobile devices |
CN110427787A (en) * | 2019-07-05 | 2019-11-08 | 林琳 | Hard disk and its data protecting device |
CN114595489A (en) * | 2022-02-17 | 2022-06-07 | 天地融科技股份有限公司 | Anti-dismantling method and device |
CN114595489B (en) * | 2022-02-17 | 2024-04-30 | 天地融科技股份有限公司 | Anti-disassembly method and device |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
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: 20150624 Termination date: 20200310 |