CN206726222U - A kind of Embedded online offline functionality conversion equipment - Google Patents
A kind of Embedded online offline functionality conversion equipment Download PDFInfo
- Publication number
- CN206726222U CN206726222U CN201720472150.1U CN201720472150U CN206726222U CN 206726222 U CN206726222 U CN 206726222U CN 201720472150 U CN201720472150 U CN 201720472150U CN 206726222 U CN206726222 U CN 206726222U
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- CN
- China
- Prior art keywords
- contact
- connecting box
- conversion equipment
- installing plate
- magnetic sheet
- 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.)
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Abstract
The utility model discloses a kind of Embedded online offline functionality conversion equipment,Including installing plate,Four mounting holes are provided with the corner of installing plate,Current transducer is provided with installing plate,Current transducer and outside power electric connection,The first connecting box and the second connecting box are respectively arranged with installing plate,Second connecting box is connected with RJ45 cable interfaces,The first contact inside first connecting box and the second connecting box,Second contact,The quantity of 3rd contact and the 4th contact identical with the contact inside RJ45 cable interfaces is eight,This Embedded online offline functionality conversion equipment,The offline or presence of control computer by way of hardware,Using damascene structures,Computer exterior space need not be taken,Small volume,It is easy for installation,Using Magnetic Control contact contact or leave,Realize connection or break function,It is safe,Practicality is high,It is easy to use,Can effectively on hardware control computer it is online or offline.
Description
Technical field
Computer annex technical field is the utility model is related to, is specially that a kind of Embedded online offline functionality conversion is set
It is standby.
Background technology
In the course of work of computer, it is sometimes desirable to online to use, it is sometimes desirable to it is offline to use, particularly work as computer
When internal memory contains more important data, computer is always maintained at presence and has the danger that capsule information are stolen by hacker,
Although can not there is no the reliability of hardware by the online or off-line state of software exchange computer, the reliability of software
It is high, it is therefore desirable to a kind of Embedded online offline functionality conversion equipment.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of Embedded online offline work(
Energy conversion equipment, the offline or presence of control computer by way of hardware, using damascene structures, counted without taking
Calculation machine exterior space, small volume is easy for installation, can effectively on hardware control computer it is online or offline, can be effective
Solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of Embedded online offline functionality turns
Exchange device, including installing plate, four mounting holes are provided with the corner of the installing plate, electric current pick-up is provided with installing plate
Device, the current transducer and outside power electric connection, the first connecting box and the second connecting box are respectively arranged with installing plate,
First connecting box is connected with winding displacement, and winding displacement is connected with wired network adapter, and second connecting box is connected with RJ45 cable interfaces.
As a kind of optimal technical scheme of the present utility model, second connecting box be internally provided with the first contact and
4th contact, the first contact and the contact portion inside RJ45 cable interfaces, pass through spring between the first contact and the 4th contact
Connection, the 4th contact wipe are arranged in the through hole on the second connecting box tank wall.
As a kind of optimal technical scheme of the present utility model, first connecting box is internally provided with magnetic sheet and encouraged
Magnetic sheet, the magnetic sheet and excitation plate are separately positioned on the both sides inside the first connecting box, and excitation plate is fixed on the first connecting box
Interior, magnetic sheet is slidably mounted in the first connecting box, is provided with through hole on magnetic sheet and excitation plate, in the through hole on magnetic sheet
It is fixed with the 3rd contact, the second contact is fixed with the through hole on excitation plate, the second contact is connected with winding displacement, the 3rd contact and the
Connected between two contacts by wire, in the shape of a spiral, the outside of the excitation plate is wound with magnet exciting coil to wire, magnet exciting coil with
Current transducer electrically connects.
As a kind of optimal technical scheme of the present utility model, first inside first connecting box and the second connecting box
Contact, the second contact, the quantity of the 3rd contact and the 4th contact identical with the contact inside RJ45 cable interfaces are eight.
As a kind of optimal technical scheme of the present utility model, the profile of the 3rd contact is concave, and the 3rd touches
The groove size of point is consistent with the sectional dimension of the 4th contact.
Compared with prior art, the beneficial effects of the utility model are：This Embedded online offline functionality conversion equipment,
The offline or presence of control computer by way of hardware, it is empty outside computer without taking using damascene structures
Between, small volume is easy for installation, using Magnetic Control contact contact or leave, realize connection or break function, it is safe,
Practicality is high, easy to use, can effectively on hardware control computer it is online or offline.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is structure enlargement diagram at the utility model A.
In figure：1RJ45 cable interfaces, 2 mounting holes, 3 first contacts, 4 springs, 5 installing plates, 6 magnetic sheets, 7 second contacts,
8 current transducers, 9 excitation plates, 10 winding displacements, 11 wired network adapters, 12 first connecting boxs, 13 wires, 14 the 3rd contacts, 15 the 4th are touched
Point, 16 second connecting boxs, 17 magnet exciting coils.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of Embedded online offline functionality conversion is set
It is standby, including installing plate 5, four mounting holes 2 are provided with the corner of installing plate 5, mounting hole 2 is based on installing plate 5 is embedded in
The inside of calculation machine, without taking computer exterior space, be provided with current transducer 8 on installing plate 5, current transducer 8 with it is outer
The power electric connection in portion, by the controller controllable current transmitter 8 of built-in computer, current transducer 8 is logical for changing
Electric current on overexcitation coil 17, so as to change the magnetic direction of magnet exciting coil 17, further change the magnetic field side of excitation plate 9
To being respectively arranged with the first connecting box 12 and the second connecting box 16 on installing plate 5, the first connecting box 12 is internally provided with magnetic
Plate 6 and excitation plate 9, magnetic sheet 6 and excitation plate 9 are separately positioned on the both sides inside the first connecting box 12, and excitation plate 9 is fixed on
In one connecting box 12, magnetic sheet 6 is slidably mounted in the first connecting box 12, and through hole is provided with magnetic sheet 6 and excitation plate 9,
It is fixed with the 3rd contact 14 in through hole on magnetic sheet 6, the second contact 7, the second contact 7 is fixed with the through hole on excitation plate 9
Be connected with winding displacement 10, connected between the 3rd contact 14 and the second contact 7 by wire 13, wire 13 in the shape of a spiral, excitation plate 9
Outside is wound with magnet exciting coil 17, and magnet exciting coil 17 electrically connects with current transducer 8, when the magnetic direction and magnetic of excitation plate 9
When the magnetic direction of plate 6 is identical, excitation plate 9 and magnetic sheet 6 are attracted each other, and magnetic sheet 6 moves to left, and the 3rd contact 14 is touched away from the 4th
Point 15, makes network connection be in off-state, when the magnetic direction of excitation plate 9 is opposite with the magnetic direction of magnetic sheet 6, excitation plate
9 and magnetic sheet 6 it is mutually exclusive, magnetic sheet 6 moves to right, and the 3rd contact 14 contacts with the 4th contact 15, make network connection in connection shape
State, the first connecting box 12 are connected with winding displacement 10, and winding displacement 10 is connected with wired network adapter 11, and the second connecting box 16 is internally provided with
One contact 3 and the 4th contact 15, the first contact 3 and the contact portion inside RJ45 cable interfaces 1, the first contact 3 and the 4th are touched
Connected between point 15 by spring 4, the 4th contact 15 is slidably arranged in the through hole on the tank wall of the second connecting box 16, the 3rd contact
14 profile is concave, and the groove size of the 3rd contact 14 is consistent with the sectional dimension of the 4th contact 15, in " recessed " word
3rd contact 14 of shape can increase the contact area with the 4th contact 15, prevent loose contact, the second connecting box 16 and RJ45 nets
Line interface 1 connects, the first contact 3, the second contact 7 inside the first connecting box 12 and the second connecting box 16, the and of the 3rd contact 14
The quantity of 4th contact 15 identical with the contact inside RJ45 cable interfaces 1 is eight.
When in use：Mounting hole 2 is used for the inside that installing plate 5 is embedded in computer, empty outside computer without taking
Between, by the controller controllable current transmitter 8 of built-in computer, current transducer 8, which is used to change, passes through magnet exciting coil 17
On electric current, so as to change the magnetic direction of magnet exciting coil 17, further change excitation plate 9 magnetic direction, when excitation plate 9
When magnetic direction is identical with the magnetic direction of magnetic sheet 6, excitation plate 9 and magnetic sheet 6 attract each other, and magnetic sheet 6 moves to left, and the 3rd touches
Point 14 makes network connection be in off-state, when the magnetic field side of the magnetic direction and magnetic sheet 6 of excitation plate 9 away from the 4th contact 15
To it is opposite when, excitation plate 9 and magnetic sheet 6 are mutually exclusive, and magnetic sheet 6 moves to right, and the 3rd contact 14 contacts with the 4th contact 15, makes net
Network connection is in connection status, can increase the contact area with the 4th contact 15 in the 3rd contact 14 of concave, prevent from contacting
It is bad.
This Embedded online offline functionality conversion equipment, control computer offline or in wire by way of hardware
State, using damascene structures, without taking computer exterior space, small volume is easy for installation, utilizes connecing for Magnetic Control contact
Touch or leave, realize connection or break function, safe, practicality is high, easy to use, and meter can be effectively controlled on hardware
Calculation machine it is online or offline.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of Embedded online offline functionality conversion equipment, including installing plate (5), it is characterised in that：The installing plate (5)
Corner at be provided with four mounting holes (2), current transducer (8), the current transducer (8) are provided with installing plate (5)
With the power electric connection of outside, the first connecting box (12) and the second connecting box (16) are respectively arranged with installing plate (5), described the
One connecting box (12) is connected with winding displacement (10), and winding displacement (10) is connected with wired network adapter (11), second connecting box (16) with
RJ45 cable interfaces (1) connect.
2. the Embedded online offline functionality conversion equipment of one kind according to claim 1, it is characterised in that：Described second
Connecting box (16) is internally provided with the first contact (3) and the 4th contact (15), the first contact (3) and RJ45 cable interfaces (1)
Internal contact portion, is connected between the first contact (3) and the 4th contact (15) by spring (4), and the 4th contact (15) is slided
It is arranged in the through hole on the second connecting box (16) tank wall.
3. the Embedded online offline functionality conversion equipment of one kind according to claim 1, it is characterised in that：Described first
Connecting box (12) is internally provided with magnetic sheet (6) and excitation plate (9), and the magnetic sheet (6) and excitation plate (9) are separately positioned on
The internal both sides of first connecting box (12), excitation plate (9) are fixed in the first connecting box (12), and magnetic sheet (6) is slidably mounted on
In first connecting box (12), through hole is provided with magnetic sheet (6) and excitation plate (9), be fixed with the through hole on magnetic sheet (6)
3rd contact (14), the second contact (7) is fixed with the through hole on excitation plate (9), the second contact (7) are connected with winding displacement (10),
Be connected between 3rd contact (14) and the second contact (7) by wire (13), wire (13) in the shape of a spiral, the excitation plate (9)
Outside be wound with magnet exciting coil (17), magnet exciting coil (17) electrically connects with current transducer (8).
4. the Embedded online offline functionality conversion equipment of one kind according to claim 1, it is characterised in that：Described first
The first contact (3) of connecting box (12) and the second connecting box (16) inside, the second contact (7), the 3rd contact (14) and the 4th are touched
It is eight that the quantity of point (15) is identical with the contact that RJ45 cable interfaces (1) are internal.
5. the Embedded online offline functionality conversion equipment of one kind according to claim 3, it is characterised in that：Described 3rd
The profile of contact (14) is concave, the groove size and the sectional dimension phase one of the 4th contact (15) of the 3rd contact (14)
Cause.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472150.1U CN206726222U (en) | 2017-05-02 | 2017-05-02 | A kind of Embedded online offline functionality conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720472150.1U CN206726222U (en) | 2017-05-02 | 2017-05-02 | A kind of Embedded online offline functionality conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206726222U true CN206726222U (en) | 2017-12-08 |
Family
ID=60508385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720472150.1U Expired - Fee Related CN206726222U (en) | 2017-05-02 | 2017-05-02 | A kind of Embedded online offline functionality conversion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206726222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106897633A (en) * | 2017-05-02 | 2017-06-27 | 成都优孚达信息技术有限公司 | A kind of Embedded online offline functionality conversion equipment |
-
2017
- 2017-05-02 CN CN201720472150.1U patent/CN206726222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106897633A (en) * | 2017-05-02 | 2017-06-27 | 成都优孚达信息技术有限公司 | A kind of Embedded online offline functionality conversion equipment |
| CN106897633B (en) * | 2017-05-02 | 2023-11-28 | 义乌中国小商品城大数据有限公司 | Embedded online and offline function conversion equipment |
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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: 20171208 Termination date: 20190502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |