CN208544619U - A kind of electric appliance false proof device - Google Patents
A kind of electric appliance false proof device Download PDFInfo
- Publication number
- CN208544619U CN208544619U CN201820393392.6U CN201820393392U CN208544619U CN 208544619 U CN208544619 U CN 208544619U CN 201820393392 U CN201820393392 U CN 201820393392U CN 208544619 U CN208544619 U CN 208544619U
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- Prior art keywords
- lock
- electric appliance
- circuit connector
- dynamic circuit
- locking bar
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Abstract
The utility model discloses a kind of electric appliance false proof devices.Power supply line (1) including electric appliance, setting dynamic circuit connector switchs (4) on power supply line (1), and the coded lock (5) of its on/off of dynamic circuit connector switch (4) with control is connect.The utility model has antifalse effect good, the simple feature low with equipment cost of principle, structure.
Description
Technical field
The utility model relates to electric appliance anti-counterfeit field, especially a kind of electric appliance false proof device.
Background technique
With economic rapid development, enterprise is increasingly strong to the consciousness of itself brand protection, therefore the anti-fake guarantor of product
Shield becomes the problem of modern enterprise is paid close attention to.And currently on the market, the problem of fake products is spread unchecked, it has also become state-owned enterprise in restriction
Lasting, quick, sound development the key factor of industry.Fake products makes enterprise and consumption while upsetting economic order
The legitimate rights and interests of person are severely damaged.According to statistics, there are about 1230 emphasis band-name enterprises to be encroached in China market, and every
Economy damage caused by year personation inferior goods is just up to 200,000,000,000 yuan.In appliance field, the at present anti-fake main use of electronic articles
Laser anti fake label carries out product false proof, but the laser anti fake label of the anti-counterfeiting technology is easy to forge, and consumer is difficult to distinguish
The true and false of laser anti fake label；Moreover, most of consumer often ignores after buying electronic articles to authenticity of products
Verifying so that the anti-fake setting of manufacturer is performed practically no function；To sum up, current electric appliance anti-counterfeiting technology lacking there are ineffective security
Point.
Utility model content
The purpose of the utility model is to provide a kind of electric appliance false proof devices.The utility model has antifalse effect good, former
Reason, the simple feature low with equipment cost of structure.
The technical solution of the utility model includes: including the power supply line of electric appliance, setting dynamic circuit connector is switched on power supply line, dynamic circuit connector switch with
Control the coded lock connection of its on/off.
In electric appliance false proof device above-mentioned, the coded lock is mechanical code lock or electronic password lock.
In electric appliance false proof device above-mentioned, the coded lock includes lock housing, and mandrel is equipped in lock housing, and mandrel is equipped with one
More than a concave tooth can be additionally provided on the runner of mandrel rotation, the outer rim of runner；Sleeve, sleeve are additionally provided in the lock housing
Locking bar is flexibly connected, and locking bar one end is connected with the compression spring, and the locking bar other end is flexibly connected through lock housing and with lock housing, on locking bar
More than one lock tooth is also distributed with, each lock tooth is contacted with the side of a corresponding runner；The dynamic circuit connector switch and control
The coded lock connection for making its on/off is that the end of the locking bar other end and dynamic circuit connector component that dynamic circuit connector switchs are connect.
In electric appliance false proof device above-mentioned, driving lever is additionally provided on the locking bar, driving lever one end is connect with locking bar, and driving lever is another
The groove body being set in lock housing is run through in one end.
Compared with prior art, the utility model be arranged on the power supply line of electric appliance dynamic circuit connector switch, and by dynamic circuit connector switch with
Control the coded lock connection of its on/off；The structure is not turned on coded lock power supply line using the on/off of coded lock control power supply line
It cannot be powered, the unlocking cipher of coded lock is stored in producer/businessman background management system database, consumer is purchasing
After buying electronic articles, the unlocking cipher for needing the communications conduit specified by producer/businessman to obtain the electronic articles is used to unlock,
After unlock lock pin control braking combination switch be connected so that make electric appliance conducting wire be connected can normal use, obtain password unlock make
After electric appliance normal use, consumer confirms that the electric appliance is certified products, realizes fake certification with this；With this configuration, consumer
Authenticity of products can be identified by needing to obtain password unlock, and identification is simple, accurate；And with this configuration, consumer must carry out
Fake certification such as opens coded lock without fake certification, and power supply line cannot be powered, electric appliance also cannot normal use, should
Structure make it is anti-fake become one of necessary steps, avoid fake certification become it is illusory, antifalse effect is more preferable.
The conducting of the coded lock control power supply line of the utility model, is after consumer opens coded lock using unlocking cipher
Dynamic circuit connector, which closes the switch, makes the power supply line of electric appliance that (the compressed spring promotion lock after specifically coded lock is opened, in coded lock be connected
The dynamic circuit connector component that dynamic circuit connector switchs is pushed forward and contacts with the contact of dynamic circuit connector switch, and then power supply line is connected by bar movement)；By this
Structure, creatively by coded lock anti-counterfeiting technology and electrical technology connected applications to electric appliance it is anti-fake on, solve appliance field
The problem of anti-fake difficulty, achieves unexpected antifalse effect in business application, protects the legitimate interests of businessman, and
The structural principle is simple, it is easy to accomplish.
The utility model is stirred corresponding runner by unlocking cipher, is stirred in runner after consumer obtains unlocking cipher
Position it is corresponding with unlocking cipher when, the concave tooth on runner is aligned with the lock tooth on locking bar, and compressed spring pushes locking bar at this time
Along sliding axially for sleeve, the dynamic circuit connector component that dynamic circuit connector switchs is pushed forward and is contacted with the contact of dynamic circuit connector switch, and then power supply line is led
It is logical, make energy normal use after electric appliance plug-in；With this configuration, so that the coded lock principle, structure of the utility model are simple, it is easy to
Manufacture, thereby reduces equipment cost.
To sum up, the utility model has antifalse effect good, the simple feature low with equipment cost of principle, structure.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of locking bar and runner on the direction A of Fig. 1.
The label in accompanying drawing is: 1- power supply line, 2- plug, 3- electric appliance, 4- dynamic circuit connector switch, 41- dynamic circuit connector component, the contact 42-,
5- coded lock, 51- lock housing, 52- mandrel, 53- runner, 531- concave tooth, 54- sleeve, 55- locking bar, 56- compressed spring, 57- lock
Tooth, 58- driving lever, 59- groove body, 6- master switch.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model
The foundation of limitation.
Embodiment.A kind of electric appliance false proof device is constituted as illustrated in fig. 1 and 2, the power supply line 1 including electric appliance, on power supply line 1
Dynamic circuit connector switch 4 is set, and dynamic circuit connector switch 4 is connect with the coded lock 5 for controlling its on/off.Dynamic circuit connector switch 4 is set on power supply line 1, electricity
Source line 1 is connect with the contact of dynamic circuit connector switch 4.The dynamic circuit connector component 41 of dynamic circuit connector switch 4 and the coded lock 5 of control 4 on/off of dynamic circuit connector switch
Connection.The both ends of power supply line 1 are connect with plug 2 and electric appliance 3 respectively.Consumer passes through producer/businessman after buying electronic articles
Anti-fake code is sent producer/businessman background management system by specified communications conduit, obtains unlocking cipher, unlocking cipher solution
Dynamic circuit connector switch 4 is closed after lock, and then makes the power supply line of electric appliance that electric appliance normal use be connected, and obtaining password unlock makes electric appliance normally
With rear, consumer confirms that the electric appliance is certified products, realizes anti-fake purpose with this.
Coded lock 5 above-mentioned is mechanical code lock or electronic password lock；
The structure of the mechanical code lock can be more groups of formula structures, and the mechanical code lock of the structure has multiple dialing rings,
Each circle has recess, has the tooth of several protrusions on an axis of lock, for blocking dialing ring, when dialing ring goes to correct cipher code set
It closes, lock can be opened.
The structure of the mechanical code lock is also possible to rotary-disk type structure, and the mechanical code lock of the structure has one to turn
Disk, turntable push several balance disks or cam behind, and when unlatching, turntable is moved clockwise to first digit by elder generation, then instead
Hour hands go to second digit, so until the last one number；Usually there is recess on cam, after being transferred to correct password,
Everybody in line, lock can be opened.
The structure of the mechanical code lock can also be rotary-disk type structure, and the mechanical code lock of the structure is similar to old telephone
The dialing of machine -- since the starting point of driver plate, driver plate is rotated clockwise to a certain Digital sum, starting point is then returned to, just has input
One password.It so repeats until having input last password, then rotate counterclockwise driver plate from starting point to unlock.
The structure of electronic password lock above-mentioned, it is mainly single by single-chip microcontroller, clock, keyboard, LCD display, memory etc.
The coded lock of member composition inputs correct unlocking cipher by keyboard when use and completes unlocking.
Below by taking the coded lock of more groups of formula structures in mechanical code lock as an example, illustrate " the control on/off of the utility model
Coded lock 5 " structure, but the utility model is not limited to the cipher lock structure, which includes lock housing 51, lock housing 51
Interior to be equipped with mandrel 52, mandrel 52 is equipped with the more than one runner 53 that can be rotated around mandrel 52, also sets in the outer rim of runner 53
There is concave tooth 531；Sleeve 54 is additionally provided in the lock housing 51,54 locking bar 55 of sleeve is flexibly connected, 55 one end of locking bar and compression bullet
Spring 56 connects, and 55 other end of locking bar is flexibly connected through lock housing 51 and with lock housing 51, is also distributed on locking bar 55 more than one
Tooth 57 is locked, each lock tooth 57 is contacted with the side of a corresponding runner 53；The dynamic circuit connector switch 4 and control its on/off
Coded lock 5 connects, and is that the end of 55 other end of locking bar is connect with the dynamic circuit connector component 41 of dynamic circuit connector switch 4.Consumer obtains
When unlocking cipher unlocks, corresponding runner 53 is stirred according to the unlocking cipher of acquisition, in the position that runner 53 is stirred and unlocking cipher
When corresponding, the concave tooth 531 on runner 53 is aligned with the lock tooth 57 on locking bar 55, and compressed spring 56 pushes locking bar 55 along set at this time
Cylinder 54 slides axially, and the dynamic circuit connector component 41 of dynamic circuit connector switch 4 is pushed forward and is switched with the 42 contact closure dynamic circuit connector of contact of dynamic circuit connector switch 4
4, and then power supply line 1 is connected, make energy normal use after electric appliance plug-in.
Driving lever 58 is additionally provided on locking bar 55 above-mentioned, 58 one end of driving lever is connect with locking bar 55, and 58 other end of driving lever, which runs through, to be set
In the groove body 59 in lock housing 51.With this configuration, consumer can be reversed locking bar 55 by the dynamic of dynamic circuit connector switch 4 by driving lever 58
It closes component 41 and contact 42 disconnects, after reversing, upset the sequence of coden of runner 53, dynamic circuit connector component 41 and contact 42 is made to keep disconnected
It opens, which can lock electric appliance, prevent other people from misapplying.
Master switch 6 is additionally provided on power supply line 1 above-mentioned.Increase master switch 6, improves safety.
The method for anti-counterfeit of electric appliance false proof device above-mentioned: coded lock 5 is set on the power supply line 1 of electric appliance 3 and controls power supply line 1
On/off, being not turned on 5 power supply line 1 of coded lock cannot be powered, and the unlocking cipher of coded lock 5 is stored in producer/businessman backstage
In Management System Data library；Obtaining unlocking cipher opening coded lock 5 after consumer's purchase electric appliance from producer/businessman makes power supply line
1 conducting, completes fake certification；Specifically, after consumer buys electric appliance, communications conduit (such as net specified by producer/businessman
Stand, phone, short message or wechat etc.) anti-fake code that is attached to electric appliance is sent to producer/businessman background management system, anti-fake volume
Code can be located on the anti-fake label attached in 3 product of electric appliance or product packaging, and anti-fake code has with the unlocking cipher foundation
Corresponding relationship, and data connection is formed, it is stored into background management system database；Background management system receives anti-fake code
Afterwards, inquiry comparison is carried out in background management system database, after inquiring the corresponding unlocking cipher of anti-fake code, is led to
Unlocking cipher is fed back to consumer by the mode for crossing text, voice or short message, and consumer opens close according to the unlocking cipher of acquisition
Power supply line 1 is connected in code lock 5, can normal use electric appliance 3, obtain unlocking cipher and open after coded lock 5 makes electric appliance normal use,
Consumer confirms that the electric appliance is certified products, completes fake certification with this.Electric appliance method for anti-counterfeit described in electric appliance method for anti-counterfeit, can
For the anti-fake of the electric appliances such as water purifier, refrigerator, washing machine, TV, water heater, heat collector, kitchen treasured, aerial respiration machine.
Consumer above-mentioned, which opens coded lock 5 according to the unlocking cipher of acquisition, is connected power supply line 1, is that coded lock 5 is beaten
It opens rear dynamic circuit connector switch 4 to be closed, the power supply line 1 of electric appliance 3 is connected.
Dynamic circuit connector switch 4 is closed after coded lock 5 above-mentioned is opened, and is the compression after coded lock 5 is opened, in coded lock 5
Spring 56 pushes locking bar 55 to move, and the dynamic circuit connector component 41 of dynamic circuit connector switch 4 is pushed forward and is contacted with the contact 42 of dynamic circuit connector switch 4, is made
Combination switch 4 is closed.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (4)
1. a kind of electric appliance false proof device, it is characterised in that: the power supply line (1) including electric appliance, setting dynamic circuit connector switchs on power supply line (1)
(4), dynamic circuit connector switch (4) is connect with the coded lock (5) for controlling its on/off.
2. electric appliance false proof device according to claim 1, it is characterised in that: the coded lock (5), is mechanical code lock
Or electronic password lock.
3. electric appliance false proof device according to claim 2, it is characterised in that: the coded lock (5) includes lock housing (51),
Mandrel (52) are equipped in lock housing (51), mandrel (52) is equipped with the more than one runner (53) that can be rotated around mandrel (52), turns
It takes turns and is additionally provided with concave tooth (531) in the outer rim of (53)；It is additionally provided with sleeve (54) in the lock housing (51), sleeve (54) locking bar (55)
It is flexibly connected, locking bar (55) one end is connect with compressed spring (56), and locking bar (55) other end is through lock housing (51) and and lock housing
(51) it is flexibly connected, more than one lock tooth (57) is also distributed on locking bar (55), each lock tooth (57) is corresponding with one to be turned
Take turns the side contact of (53)；The dynamic circuit connector switch (4) is connect with the coded lock (5) for controlling its on/off, is the locking bar
(55) end of the other end is connect with the dynamic circuit connector component (41) of dynamic circuit connector switch (4).
4. electric appliance false proof device according to claim 3, it is characterised in that: be additionally provided with driving lever on the locking bar (55)
(58), driving lever (58) one end is connect with locking bar (55), and driving lever (58) other end runs through the groove body (59) being set on lock housing (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393392.6U CN208544619U (en) | 2018-03-22 | 2018-03-22 | A kind of electric appliance false proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820393392.6U CN208544619U (en) | 2018-03-22 | 2018-03-22 | A kind of electric appliance false proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208544619U true CN208544619U (en) | 2019-02-26 |
Family
ID=65417937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820393392.6U Active CN208544619U (en) | 2018-03-22 | 2018-03-22 | A kind of electric appliance false proof device |
Country Status (1)
| Country | Link |
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| CN (1) | CN208544619U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038838A (en) * | 2019-12-31 | 2020-04-21 | 贵州白喝吧商务科技有限责任公司 | Anti-counterfeiting packaging box and anti-counterfeiting method thereof |
-
2018
- 2018-03-22 CN CN201820393392.6U patent/CN208544619U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038838A (en) * | 2019-12-31 | 2020-04-21 | 贵州白喝吧商务科技有限责任公司 | Anti-counterfeiting packaging box and anti-counterfeiting method thereof |
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| GR01 | Patent grant |