A kind of accumulator box and use the storage battery of this accumulator box
Technical field
The utility model relates to storage battery manufacturing technology field, relates in particular to a kind of accumulator box.
Background technology
Traditional storage battery is generally differentiated its true and false by paste antifalsification label on battery case, but antifalsification label in use easily comes off, and is easily copied after a large amount of the use, and antifalse effect is poor.In order to solve the caducous problem of antifalsification label, have report that a string numeral through encryption is engraved on the battery case, but this method at needs with the manual input system of numeric string, verification efficiency is low.
Two-dimension code is (on the two-dimensional directional) distributes on the plane according to certain rules with certain specific geometric figure a chequered with black and white graphic recording data symbol information.On coding, utilize to constitute " 0 ", " 1 " of computer-internal logical foundations dexterously " notion of bit stream; use several and the corresponding geometrical body of binary system to represent the literal numerical information, handle automatically with realization information by image input device or photoelectric scanning device automatically identifying and reading.
Therefore two-dimension code can express a large amount of information in horizontal and vertical two orientation while expressing information in very little area.Two-dimension code can be divided into capable row's formula two-dimension code and matrix type two-dimension sign indicating number.Be that bar code by the multirow cutting back piles up and forms on the row row formula two-dimensional bar code form; Matrix two-dimensional barcode is formed with the form of matrix, with " point " expression binary one, represents binary zero with " sky ", by the code that rearranges of " point " and " sky " on matrix respective element position.
Summary of the invention
The utility model provides a kind of accumulator box, and this accumulator box has solved the inefficient problem that antifalsification label easily is wiped free of, comes off and needs manual input validation numeric string to cause on the existing box body.
A kind of accumulator box comprises box body, and etching has the two-dimension code of false proof usefulness on the box body.
The code that two-dimension code is worked out is a string number, this numeric string is encrypted by certain code system by product information and is obtained, this string numeral can be read by scanning means, input to and decipher the information that obtains this storage battery product in the system, by the true and false of comparison with regard to this storage battery of decidable.
In order to prevent to read sign indicating number, near two-dimension code etching the consistent numeric string of working out with two-dimension code of code.
In order to make the easier identification of scanning device, described two-dimension code is preferably the matrix type two-dimension sign indicating number.Number of elements in the matrix type two-dimension sign indicating number is preferably 8 * 8~32 * 32.
The utility model also provides a kind of storage battery that uses above-mentioned accumulator box.
The utility model two-dimension code is etched on the accumulator box, can not come off or be wiped free of; Moreover two-dimension code comprises and contains much information, and can be scanned recognition of devices and reads, and the reliability of decode height has improved fake certification efficient to a great extent.
Description of drawings
Fig. 1 is the structural representation of the utility model accumulator box.
Embodiment
As shown in Figure 1, a kind of accumulator box comprises box body 1, and etching has the two-dimension code 2 of false proof usefulness on box body 1 outer wall, and etching can be adopted the mode of laser-induced thermal etching.
Two-dimension code 2 can be a matrix form, also can be row row formula, preferably adopts matrix form, the easier identification of scanning device and reading.Number of elements is 16 * 16 in the two-dimension code 2 of matrix form, can certainly number of elements be adjusted according to the amount of information size, is typically chosen in 8 * 8~32 * 32.
Near the numeric string 3 of etching promising " 20001600051741636451 " two-dimension code 2, this numeric string 3 is consistent with the code of two-dimension code 2 establishments.Certainly the content of numeric string can be adjusted, for the ease of recognition, preferably numeric string 3 is located at two-dimension code 2 under.
A kind of storage battery that uses above-mentioned accumulator box comprises box body 1, and box body 1 inside is provided with some battery cases, is packaged with pole plate, dividing plate and electrolyte in the battery case, and box body 1 top is provided with the electrode column that connects pole plate.