CN203217998U - Anti-counterfeiting mark for cables and anti-counterfeiting cable - Google Patents
Anti-counterfeiting mark for cables and anti-counterfeiting cable Download PDFInfo
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- CN203217998U CN203217998U CN 201320030319 CN201320030319U CN203217998U CN 203217998 U CN203217998 U CN 203217998U CN 201320030319 CN201320030319 CN 201320030319 CN 201320030319 U CN201320030319 U CN 201320030319U CN 203217998 U CN203217998 U CN 203217998U
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Abstract
The utility model provides an anti-counterfeiting mark for cables, which comprises a color changing mark, wherein the color changing mark can present different colors along with variations of the temperature. Accordingly, the utility model further provides an anti-counterfeiting cable. The anti-counterfeiting mark is simple in structure, simple in forming process when applied to the cables and low in cost. In addition, the identification method is easy to carry out.
Description
Technical field
The utility model relates to a kind of anti-counterfeiting mark for cable and false proof cable.
Background technology
Along with the fieriness of domestic cable industry market competition, economic dispute and the conflict of interest between the cable manufacturers are increasingly sharpened, and personation, low-quality goods also are born thereupon, have brought impact for the manufacturer who produces high-quality brand cable.Along with high-quality brand cable product occupies the increase of share in market at home and abroad, the anti-pseudo problem of high-quality brand cable product causes electric wire manufacturer's concern more and more, and corresponding anti-counterfeiting technology also is born thereupon.
Usually the production information all printed with coding of electric wire manufacturer allows right live wire cable manufacturers that this voucher that dispatches from the factory is used as anti-counterfeiting mark as the voucher that dispatches from the factory at present.Yet, since this production information exist can clean, spray printing, easy shortcoming such as imitation again, use seems and too is simple and easy to imitate as anti-counterfeiting mark with it, can't play real anti-fake effect.Therefore, at present also there is not efficient ways for electric wire false proof.
Application number is to disclose " a kind of false proof cable " in 200720104511.3 the Chinese utility model patent, this cable uses false proof vitta as anti-fake material, the false proof vitta heterochromatic with outer jacket is set in outer jacket, the form of color, quantity and each vitta permutation and combination by adjusting false proof vitta, can indicate manufacturing enterprise and product type accurately, thereby reach false proof purpose.But, very unpractical in the use of this false proof cable, there is following shortcoming: because the electric wire circuit is long, distribution is wide, consumption is big, of a great variety, thereby cause the use amount of employed false proof vitta in the cable very huge, thereby increased the cost of cable, caused with high costs; And because false proof vitta is arranged in the outer jacket, need the strip off outer jacket just can distinguish, therefore this false proof mode inconvenience causes this false proof cable to fail to be used widely.
The utility model content
Technical problem to be solved in the utility model is at above shortcomings in the prior art, a kind of anti-counterfeiting mark for cable and false proof cable are provided, this anti-counterfeiting mark is simple in structure, and simple, the with low cost and discrimination method of the moulding process when being applied in the cable is realized easily.
Solving the technical scheme that the utility model technical problem adopts is that this anti-counterfeiting mark that is used for cable comprises the variable color sign, and described variable color sign can present different colors along with self variation of temperature.
Preferably, described variable color sign adopts off-color material to make, and described off-color material can not present different colors simultaneously in ambient temperature.
Further preferably, described off-color material presents the color identical with the cable outer surface in ambient temperature during for normal temperature, presents the color different with the cable outer surface when ambient temperature is higher or lower than normal temperature.
Further preferably, the discoloring temperature scope of described off-color material is 10-120 ℃, and the color that presents when ambient temperature range is 10-20 ℃ is black; The color that presents in the time of ambient temperature range 30-60 ℃ is for yellow; The color that presents when ambient temperature range is 70-120 ℃ is for red.
Preferably, described off-color material adopts irreversible type off-color material.
Further preferably, described off-color material adopts any and the AgHgI in polyethylene, PET, PVC, the polypropylene
4, BaSO
4, in the methacrylic resin any be mixed and made into.
Preferably, also be provided with in pattern, literal, numeral, letter, the character one or more on the described variable color sign.
Further preferably, described anti-counterfeiting mark also includes for the comparison card of comparing with described variable color sign, and described comparison card adopts with described variable color sign identical materials and makes; Perhaps, described comparison card comprises substrate and is located at suprabasil a plurality of comparison sign, and described substrate adopts the nondiscolouring material to make, and described a plurality of comparison signs adopt color dye to make.
A kind of false proof cable, comprise conductor wire core and be arranged on the outer oversheath of conductor wire core, this cable also includes above-mentioned anti-counterfeiting mark, and described anti-counterfeiting mark is arranged on the described oversheath, or be arranged between conductor wire core and the oversheath, or be arranged on the conductor wire core.
Preferably, described anti-counterfeiting mark is sprayed on the described oversheath or is sprayed between conductor wire core and the oversheath or is sprayed on the conductor wire core.
The beneficial effects of the utility model are:
1, the utility model anti-counterfeiting mark adopts the off-color material that can present particular color under specified temp (as: below 150 ℃) condition, mode by spraying just can make this anti-counterfeiting mark use at electric wire, its moulding process is simple, discrimination method is realized easily, with low cost, be conducive to promote the use of;
2, can provide false proof protection to high-quality brand electric wire product; to hit personation, low-quality goods; for solving legal dispute, safeguarding that market finance order provides strong assurance, also for electric wire manufacturer ego-defense brand, safeguard that self rights and interests provides effective way.
Description of drawings
Fig. 1 is the structural representation of false proof cable among the utility model embodiment 3.
Among the figure: the 1-conductor wire core; The 2-insulating barrier; The 3-filler; The 4-oversheath; 5-variable color sign; 6-compares card.
Embodiment
For making those skilled in the art understand the technical solution of the utility model better, below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment 1:
In the present embodiment, the anti-counterfeiting mark that should be used for cable comprise the variable color sign, and described variable color sign can present different colors along with self variation of temperature.Particularly, this described variable color sign adopts off-color material to make, and described off-color material can not present different colors simultaneously in ambient temperature.
Present embodiment also provides a kind of false proof cable, and described false proof cable comprises conductor wire core, is arranged on conductor wire core outer oversheath and above-mentioned anti-counterfeiting mark.Described anti-counterfeiting mark is arranged on the described oversheath.Particularly, described anti-counterfeiting mark is sprayed on the termination of described oversheath.
The false proof principle of false proof cable is in the utility model: (certain by anti-counterfeiting mark being sprayed on the oversheath, also can be sprayed on the insulated wire cores or on the packaging material of cable or on other ad-hoc locations), when need are identified the cable true and false by changing the change in color that ambient temperature is observed anti-counterfeiting mark, thereby can judge the true and false of cable.
Embodiment 2:
In the present embodiment, the anti-counterfeiting mark that should be used for cable comprise the variable color sign, and described variable color sign can present different colors along with self variation of temperature.Particularly, this described variable color sign adopts off-color material to make, and described off-color material presents the color identical with the cable outer surface in ambient temperature during for normal temperature, presents the color different with the cable outer surface when ambient temperature is higher or lower than normal temperature.
Present embodiment also provides a kind of false proof cable, and described false proof cable comprises conductor wire core, is arranged on conductor wire core outer oversheath and above-mentioned anti-counterfeiting mark.Described anti-counterfeiting mark is arranged on the described oversheath.
Embodiment 3:
As shown in Figure 1, should comprise variable color sign 5 and comparison card 6 for the anti-counterfeiting mark of cable.Described variable color sign 5 can be along with self variation of temperature and is presented different colors.
Described variable color sign 5 adopts off-color material to make.In the present embodiment, the discoloring temperature scope of described off-color material is 10-120 ℃, and the color that off-color material presents when ambient temperature range is 10-20 ℃ is black; The color that off-color material presents in the time of ambient temperature range 30-60 ℃ is for yellow; The color that off-color material presents when ambient temperature range is 70-120 ℃ is for red.
Can be provided with on the described variable color sign for one or more of false proof pattern, literal, numeral (as the time of making the product), letter (as production code member), character.In the present embodiment, the variable color sign is provided with literal.As shown in Figure 1, described word content is " special power transformation worker cable ".
In the present embodiment, preferably, this off-color material adopts irreversible type off-color material.Described irreversible type off-color material refers to can't to return to after this material is through a variable color color before the variable color again.
Off-color material adopts the reason of irreversible type off-color material to be in the present embodiment: when described off-color material is used for cable false proof, when off-color material because when the temperature of environment and variable color, the security pattern of variable color sign displays, when ambient temperature changes again, the security pattern of variable color sign will be not temperature influence and variable color or disappearance again.So just make this anti-counterfeiting mark disposablely to use, and can not repeat to use again.
In the present embodiment, described off-color material specifically can adopt any and the AgHgI in polyethylene, PET (Polyethylene terephthalate, i.e. poly terephthalic acid class plastics), PVC (polyvinyl chloride, i.e. polyvinyl chloride), the polypropylene
4, BaS0
4, in the methacrylic resin any be mixed and made into mutually.Because this off-color material is existing procucts, therefore no longer describe in detail here.
Described comparison card 6 is used for the comparison card 6 of comparing with described variable color sign 5, in the present embodiment, described comparison card comprises substrate and is located at suprabasil a plurality of comparison sign, described substrate adopts the nondiscolouring material to make, described a plurality of comparison sign adopts color dye to make, and the color of described a plurality of comparison signs is corresponding with the color of variable color sign under the different temperatures respectively.
Present embodiment also provides a kind of false proof cable, it comprises a plurality of conductor wire cores 1, be coated on each outer insulating barrier 2 of each conductor wire core, be arranged on the outer oversheath 4 of a plurality of insulating barriers 2 and be located at insulating barrier 2 and oversheath 4 between filler 3.Also include anti-counterfeiting mark in this cable, described anti-counterfeiting mark adopts the described anti-counterfeiting mark in the present embodiment.
In the present embodiment, the variable color sign 5 in the described anti-counterfeiting mark is sprayed on by spraying coating process on the termination of oversheath 4 of cable.
In the present embodiment, the true and false of judging cable is to draw by variable color sign 5 is compared with comparison card 6.
As shown in Figure 1, this figure left side is comparison card 6, and in a plurality of comparison signs on comparison card 6, each comparison sign includes humidity province and chromatic zones.Sign has temperature value in the described humidity province, and described chromatic zones sign has the color corresponding with described temperature value.A plurality of temperature values in described a plurality of humidity province according to from top to bottom be designated 10 ℃, 20 ℃ smoothly successively ... 120 ℃.With the rising of described a plurality of temperature values corresponding distribution the continuously successively, its color is changed to black-yellow-red to color in described a plurality of chromatic zones successively according to from top to bottom order.
After this false proof cable dispatches from the factory, because (the typical temperature scope is 10-30 ℃) at ambient temperature, this moment cable oversheath on the color that presents of variable color sign 5 be black, namely the color with oversheath is identical, therefore variable color sign 5 can't highlight, and seeing in appearance with present common cable does not have difference.
When needs are judged the true and false of cable, it is in 30 ℃ the environment that one end that only oversheath 4 need be provided with variable color sign 5 is placed on such as temperature, if demonstrate " special power transformation worker cable " six Chinese characters on the oversheath of cable 4, and the color of described Chinese character and temperature value on the comparison card are that the color (yellow) of 30 ℃ of corresponding chromatic zoneses is identical, represent that then this cable is genuine piece, otherwise be fake products; Be in 70 ℃ the environment (maximum service temperature of cable should be higher than 120 ℃) when an end that continues oversheath 4 is provided with variable color sign 5 is placed on such as temperature, if variation has taken place in the color of " special power transformation worker cable " six Chinese characters that show on the oversheath of cable 4, and the color of the Chinese character after changing and temperature value on comparison blocks are that the color (redness) of 70 ℃ of corresponding chromatic zoneses is identical, represent that then this cable is genuine piece, otherwise be fake products.
Embodiment 4:
Present embodiment is with the difference of embodiment 3: described comparison blocks 6 different.
In the present embodiment, described comparison card 6 adopts with described variable color sign 5 identical materials to be made.
When needs are judged the true and false of cable, it is in 30 ℃ the environment that one end that only oversheath 4 need be provided with variable color sign 5 and comparison card 6 are placed on temperature simultaneously, if demonstrate " special power transformation worker cable " six Chinese characters on the oversheath 4, and the color of described Chinese character is blocked the solid colour that presents with comparison, be yellow, represent that then this cable is genuine piece, otherwise be fake products; Be in 70 ℃ the environment when an end that continues oversheath 4 is provided with variable color sign 5 and comparison card 6 are placed on simultaneously such as temperature, if variation has taken place in the color of " special power transformation worker cable " six Chinese characters that show on the oversheath 4, and the color of the Chinese character after changing is blocked the solid colour that presents with comparison, be redness, represent that then this cable is genuine piece, otherwise be fake products.
Other structures in the present embodiment are all identical with embodiment 3, repeat no more here.
Embodiment 5:
Present embodiment is with the difference of embodiment 4: variable color sign 5 in cable that the position is set is different.
In the present embodiment, described variable color sign 5 is sprayed on the conductor wire core 1, rather than on the oversheath.
Other structures in the present embodiment are all identical with embodiment 4, repeat no more here.
Embodiment 6:
Present embodiment is with the difference of embodiment 4: variable color sign 5 in cable that the position is set is different.
In the present embodiment, described variable color sign 5 is sprayed between conductor wire core 1 and the oversheath 4.
Other structures in the present embodiment are all identical with embodiment 4, repeat no more here.
Embodiment 7:
The difference of present embodiment and embodiment 4 is: in the present embodiment, do not have in the described anti-counterfeiting mark for the comparison card of comparing with described variable color sign.
When needs are judged the true and false of cable, it is in 30 ℃ the environment that one end that only oversheath 4 need be provided with variable color sign 5 is placed on temperature, if demonstrate " special power transformation worker cable " six Chinese characters on the oversheath 4, and the color of described Chinese character is yellow, represent that then this cable is genuine piece, otherwise be fake products; Be in 70 ℃ the environment when an end that continues oversheath 4 is provided with variable color sign 5 is placed on such as temperature, if variation has taken place in the color of " special power transformation worker cable " six Chinese characters that show on the oversheath 4, and the color of the Chinese character after changing is red, represent that then this cable is genuine piece, otherwise be fake products.
Other structures in the present embodiment are all identical with embodiment 1, repeat no more here.
Be understandable that above execution mode only is the illustrative embodiments that adopts for principle of the present utility model is described, yet the utility model is not limited thereto.For those skilled in the art, under the situation that does not break away from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement also are considered as protection range of the present utility model.
Claims (8)
1. an anti-counterfeiting mark that is used for cable is characterized in that, comprises the variable color sign, and described variable color sign can present different colors along with self variation of temperature.
2. anti-counterfeiting mark according to claim 1 is characterized in that, described variable color sign adopts off-color material to make, and described off-color material can not present different colors simultaneously in ambient temperature.
3. anti-counterfeiting mark according to claim 2 is characterized in that, described off-color material presents the color identical with the cable outer surface in ambient temperature during for normal temperature, presents the color different with the cable outer surface when ambient temperature is higher or lower than normal temperature.
4. anti-counterfeiting mark according to claim 2 is characterized in that, the discoloring temperature scope of described off-color material is 10-120 ℃, and the color that presents when ambient temperature range is 10-20 ℃ is black; The color that presents in the time of ambient temperature range 30-60 ℃ is for yellow; The color that presents when ambient temperature range is 70-120 ℃ is for red.
5. anti-counterfeiting mark according to claim 4 is characterized in that, described off-color material adopts irreversible type off-color material.
6. according to the described anti-counterfeiting mark of one of claim 1-5, it is characterized in that described anti-counterfeiting mark also includes for the comparison card of comparing with described variable color sign, described comparison card adopts with described variable color sign identical materials and makes; Perhaps, described comparison card comprises substrate and is located at suprabasil a plurality of comparison sign, and described substrate adopts the nondiscolouring material to make, and described a plurality of comparison signs adopt color dye to make.
7. false proof cable, comprise conductor wire core and be arranged on the outer oversheath of conductor wire core, it is characterized in that, this cable also includes the described anti-counterfeiting mark of one of claim 1-6, described anti-counterfeiting mark is arranged on the described oversheath, or be arranged between conductor wire core and the oversheath, or be arranged on the conductor wire core.
8. cable according to claim 7 is characterized in that, described anti-counterfeiting mark is sprayed on the described oversheath or is sprayed between conductor wire core and the oversheath or is sprayed on the conductor wire core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030319 CN203217998U (en) | 2013-01-15 | 2013-01-15 | Anti-counterfeiting mark for cables and anti-counterfeiting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320030319 CN203217998U (en) | 2013-01-15 | 2013-01-15 | Anti-counterfeiting mark for cables and anti-counterfeiting cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203217998U true CN203217998U (en) | 2013-09-25 |
Family
ID=49207512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320030319 Expired - Fee Related CN203217998U (en) | 2013-01-15 | 2013-01-15 | Anti-counterfeiting mark for cables and anti-counterfeiting cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203217998U (en) |
-
2013
- 2013-01-15 CN CN 201320030319 patent/CN203217998U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20180115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |