CN204832303U - Novel anti -fake seal device of intelligent ammeter based on laser - Google Patents
Novel anti -fake seal device of intelligent ammeter based on laser Download PDFInfo
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- CN204832303U CN204832303U CN201520602527.1U CN201520602527U CN204832303U CN 204832303 U CN204832303 U CN 204832303U CN 201520602527 U CN201520602527 U CN 201520602527U CN 204832303 U CN204832303 U CN 204832303U
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 30
- 230000004044 response Effects 0.000 claims description 14
- 210000003128 head Anatomy 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 12
- 230000005611 electricity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel anti -fake seal device of intelligent ammeter based on laser, the head of screw is arranged in the seal lid, the screw includes screw top, screw cylinder, screw round platform, no screw post, threaded screw post, cooperation cavity and cross recess, is provided with the cooperation cavity between screw top and the screw round platform lieing in, and the laser antifalsification label is placed in the seal approximately and between the screw, the cross recess has been seted up on the head outer peripheral face of screw, the inner wall of seal lid is provided with elastic buckle, the upper end of elastic buckle is to the interior slope of seal lid, when the head of screw is arranged in the seal lid elastic buckle can block the cooperation in the cavity and fixed completely, naked eye discernment two -dimensional code is avoided to the dark membrane of two -dimensional code district surface covering one deck permeable laser. That utilizes the laser data variably makes laser hologram images diverse on the laser false proof mark, has the uniqueness, has anti -electricity -theft function.
Description
Technical field
The utility model relates to antifalse sealing device, particularly relates to a kind of intelligent electric energy meter antifalse sealing device based on laser.
Background technology
Stealing electricity phenomenon is the long-standing problem of puzzlement China power department always, causes huge economic loss to power department, although country has promulgated relevant law, because interests are huge, stealing electricity phenomenon still remains incessant after repeated prohibition.Because stealing user causes line load overweight to stealing " freely electricity " the random abuse come, the frequent scaling loss of electric power facility, a large amount of electric energy is wasted.Upset normal power supply order, also may bring disaster hidden-trouble.The gimmick major part of adding up stealing according to investigations needs the lead sealing destroying or forge measuring apparatus to realize.
Lead sealing is exactly " lock " of measuring apparatus, and as far back as twentieth century, pincers-pressed type lead sealing is the main flow of security sealing for electric energy meter, and the relevant tool materials implementing lead sealing mainly comprise lead sealing pliers, lead sealing (pincers block), envelope line etc.Enter 21st century, along with electric power enterprise is to the raising of Controlling line loss level, anti-electricity-theftly become more and more important research topic.The plumbous pressure type lead sealing that the first generation is traditional is easily forged, it is more and more outstanding workman's occupational health to be existed to the drawbacks such as harm, so the lead sealing of plastic latch button is widely applied.Bayonet type lead sealing adopts special material, nontoxic, flexible, artificial threading, enters with specific purpose tool or direct hand, and the multiple anti-counterfeiting technologies such as simple and convenient, available laser is carved characters, number, manual sign, have stronger anti-stealing electricity function.But which cannot realize security sealing for electric energy meter robotization, so there is the new type auto assembling lead sealing of the third generation, realize the online fast automatic lead sealing of electric energy meter, achieve the full process automatization of electric energy meter lead sealing on calibrating streamline.Do not need to wear lead sealing line, need not carry out aligned fit to each lead seal hole, meet the demand of streamline automatic sealing completely, long service life, easy for installation, fixed simultaneously; Under the prerequisite not destroying security sealing for electric energy meter, stealing cannot be carried out to electric energy meter, have better antitheft, false proof, electrically thief-proof.But the method for stealing is a lot, and stealing technology is also very high, still needs the anti-counterfeiting technology level and the management level that strengthen lead sealing further.
Summary of the invention
The purpose of this utility model is, for the problems referred to above, provides a kind of intelligent electric energy meter antifalse sealing device based on laser, possesses laser and Quick Response Code and combines and can realize higher anti-forgery security.
The purpose of this utility model realizes like this, the described intelligent electric energy meter antifalse sealing device based on laser, comprise screw, seal lid and laser anti-counterfeit label, it is characterized in that the head of described screw is arranged in seal lid, described screw comprises screw head, screw cylinder, screw round platform, without threaded screw post, has threaded screw post, cooperation cavity and cross recess, coordinate cavity being provided with between screw head with screw round platform, laser anti-counterfeit label is positioned between seal lid and screw; The head outer peripheral face of described screw offers cross recess, the inwall of described seal lid is provided with flexible buckle, the upper end of described flexible buckle is tilted to seal lid, and when the head of screw is arranged in seal lid, described flexible buckle can snap in completely and coordinates cavity and fix; Described laser anti-counterfeit label has laser anti-counterfeit district, Quick Response Code district, delustring district, dark film and glue-line, and Quick Response Code and laser anti-counterfeit district are separated by delustring district, and Quick Response Code district surface coverage one deck can pass through the dark film of laser, avoids naked eyes identification Quick Response Code.
Described seal lid adopts transparent plastic injection molded, and it comprises seal cap, seal cavity, seal stack shell and buckle, is seal cavity between seal cap and seal stack shell, and seal cavity internal memory is placed with laser anti-counterfeit label; Be with 4 notches outside seal stack shell, 4 notches are evenly distributed on seal stack shell surrounding and extend to top and form four barrels, are connected as a single entity bottom adjacent barrel; 4 buckles contained at seal stack shell inwall overlook in petal-shaped and each petal tilts towards inwall, and seal lid can engage with instrument lid.
Described laser anti-counterfeit label is fixed on screw head.
Described screw is metal material, and seal lid is plastic material and transparent visible.
In described laser anti-counterfeit label, the changeability of laser data makes the laser hologram on laser anti-fake figure mark have uniqueness, and the quantity of information that Quick Response Code comprises is very large, possess the feature of high density, high reliability, and naked eyes None-identified arrives, intelligence reads enciphered message by detecting instrument.
Feature of the present utility model is: the one-piece construction of the utility model seal is simple, need not carry out the aligned fit in each seal hole, directly install before installation, is convenient to installation operation; Because the cooperation cavity of flexible buckle and screw effectively coordinates, can effectively delay the aging of Elastic buckle, not only there is stronger anti-theft, also can extend the serviceable life of seal; Can be used for the screw concealed in this seal structure, survivable of stationary electric table; Adopting laser antifalsification technology and planar bar code technology to combine makes false proof security higher, and this seal structure is destroyed, and just cannot reduce, and the personnel of tabling look-up can be reminded to change electric energy meter in time, antitheft, false proof, power-steeling preventing effect is better.
The utility model has following advantage:
1) realize streamline automatic sealing by the utility model, greatly reduce operation intensity, reduce costs, improve output.
2) realize under the prerequisite not destroying security sealing for electric energy meter by the utility model, stealing cannot be carried out to electric energy meter, have better antitheft, false proof, electrically thief-proof.
3) realizing adopting laser antifalsification technology and planar bar code technology to combine by the utility model makes false proof security higher.
4) performance in practicality is comparatively outstanding, based on the intelligent electric energy meter antifalse sealing device of laser, proposes there is great meaning to the anti-electricity-theft work of intelligent electric energy meter.
Accompanying drawing explanation
Fig. 1 is the seal lid figure of the utility model False proof seal device.
Fig. 1-1 is the vertical view of Fig. 1.
Fig. 2 is the screw figure of the utility model False proof seal device.
Fig. 2-1 is the vertical view of Fig. 2.
Fig. 3 is the laser anti-counterfeit label figure of the utility model False proof seal device.
Fig. 3-1 is the A-A cut-open view of Fig. 3.
Fig. 4 is the wiring layout of the utility model False proof seal device.
Fig. 5 is the sectional structure schematic diagram of Fig. 4.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 4, the intelligent electric energy meter antifalse sealing device based on laser described in the utility model, comprises the seal lid shown in Fig. 1, Fig. 1-1, the laser anti-counterfeit label shown in the screw shown in Fig. 2, Fig. 2-1 and Fig. 3, Fig. 3-1, Fig. 1 seal lid adopts transparent plastics material injection moulding as a whole, and it comprises--the seal cap 1 of shape, seal cavity 2, and seal stack shell 3 and buckle 4, seal stack shell 3 comprises-barrel 5 of shape and notch 6,--be seal cavity 2 between the seal cap 1 of shape and seal stack shell 3, deposit the laser anti-counterfeit label of Fig. 3, be with 4 notches outside seal stack shell 3 be evenly distributed on stack shell surrounding and extend to top, form four barrels, be connected as a single entity bottom adjacent barrel, possess good elastic deformability, 4 buckles are contained at seal stack shell 3 inwall, in petal-shaped, tilt towards inwall, this buckle 4 is the same with the barrel 5 of-shape possesses good elastic deformability, when the seal lid cover of Fig. 1 is to the screw of Fig. 2, due to buckle 4 by screw head 7 extruding cause-barrel 5 of shape outwards parts a little and rebounds after screw head 7 and screw cylinder 8 enter seal cavity 2, and buckle 4 also enters and coordinates in cavity 12 between screw head 7 with screw round platform 9, make the screw of the seal lid of Fig. 1 and Fig. 2 stuck, form the fit structure of " the firm lock-screw groove of barb ", except non-demolition Fig. 1 seal lid otherwise the two cannot be separated.Even if destroy seal lid, inner laser anti-counterfeit seal label breakage must be caused to repair, and laser antifalsification technology and two-dimension code anti-counterfeit technology combine and make anti-counterfeiting technology extremely difficult, improve anti-forgery security.
Above-mentioned Fig. 2 screw be integrated screw head 7, screw cylinder 8, screw round platform 9, without threaded screw post 10, have threaded screw post 11, coordinate cavity 12, cross recess 13; The head outer peripheral face of screw head 7 offers cross recess 13, has between screw head 7 and screw round platform 9 and coordinate cavity 12, form barb with the buckle 4 of the seal lid of Fig. 1 herein, mutually locked.Screw round platform 9 is below the font of falling T cylinder, is divided into screw pole 10(without screw thread) and screw pole 11(contain screw thread), by there being threaded screw post 11 to be tightly locked in watchcase hole by the screw of Fig. 2, make ammeter upper cover and drain pan link solid and reliable.
The laser anti-counterfeit label of above-mentioned Fig. 3 is positioned between the seal lid of Fig. 1 and the screw of Fig. 2, is respectively laser anti-counterfeit district 16, delustring district 14, dark film 17, Quick Response Code district 15, glue-line 18 from top to bottom.Laser anti-counterfeit district 16 and Quick Response Code district 15 are separated by delustring district 14.Laser anti-counterfeit district 16 passes through transparent material--the seal cap 1 of shape, directly can observe inner laser hologram image.Dark film 17 is coated in above Quick Response Code district 15, prevents naked eyes identification 2 D code information.Contain glue-line 18 at the bottom, the laser anti-counterfeit label of Fig. 3 is fixed on screw 7 top.The variable of laser data makes the laser hologram image on laser anti-fake figure mark different, has uniqueness, and Quick Response Code comprises and contains much information, and has high density and high reliability, and naked eyes None-identified, can only read enciphered message by detecting instrument.By the combination of two kinds of anti-counterfeiting technologies, and be positioned in seal cavity 2, safe and reliable, thus there is higher antifalse effect.
Fig. 1 seal lid, Fig. 2 screw and Fig. 3 laser anti-counterfeit label figure are assembled, can obtain the utility model False proof seal device wiring layout shown in Fig. 4, Fig. 5 is the utility model False proof seal device sectional view.
Claims (3)
1. the intelligent electric energy meter antifalse sealing device based on laser, comprise screw, seal lid and laser anti-counterfeit label, it is characterized in that the head of described screw is arranged in seal lid, described screw comprises screw head (7), screw cylinder (8), screw round platform (9), without threaded screw post (10), has threaded screw post (11), cooperation cavity (12) and cross recess (13), coordinate cavity (12) being positioned to be provided with between screw head (7) with screw round platform (9), laser anti-counterfeit label is positioned between seal lid and screw; The head outer peripheral face of described screw offers cross recess, the inwall of described seal lid is provided with flexible buckle, the upper end of described flexible buckle is tilted to seal lid, and when the head of screw is arranged in seal lid, described flexible buckle can snap in completely and coordinates cavity and fix; Described laser anti-counterfeit label has laser anti-counterfeit district, Quick Response Code district, delustring district, dark film and glue-line, and Quick Response Code and laser anti-counterfeit district are separated by delustring district, and Quick Response Code district surface coverage one deck can pass through the dark film of laser, avoids naked eyes identification Quick Response Code.
2. the intelligent electric energy meter antifalse sealing device based on laser according to claim 1, it is characterized in that described seal lid adopts transparent plastic injection molded, it comprises seal cap (1), seal cavity (2), seal stack shell (3) and buckle, be seal cavity (2) between seal cap (1) and seal stack shell (3), seal cavity (2) internal memory is placed with laser anti-counterfeit label; Be with 4 notches outside seal stack shell (3), 4 notches are evenly distributed on seal stack shell (3) surrounding and extend to top and form four barrels (5), are connected as a single entity bottom adjacent barrel; 4 buckles contained at seal stack shell (3) inwall overlook in petal-shaped and each petal tilts towards inwall, and seal lid can engage with instrument lid.
3. the intelligent electric energy meter antifalse sealing device based on laser according to claim 1 and 2, is characterized in that described laser anti-counterfeit label is fixed on screw (7) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602527.1U CN204832303U (en) | 2015-08-11 | 2015-08-11 | Novel anti -fake seal device of intelligent ammeter based on laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602527.1U CN204832303U (en) | 2015-08-11 | 2015-08-11 | Novel anti -fake seal device of intelligent ammeter based on laser |
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| CN204832303U true CN204832303U (en) | 2015-12-02 |
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| CN201520602527.1U Active CN204832303U (en) | 2015-08-11 | 2015-08-11 | Novel anti -fake seal device of intelligent ammeter based on laser |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561323A (en) * | 2017-08-22 | 2018-01-09 | 中国电力科学研究院 | A kind of device and method for being used to carry out measuring equipment rotary seal |
| CN108287260A (en) * | 2018-02-07 | 2018-07-17 | 国网江苏省电力有限公司电力科学研究院 | Electric power metering seal performance detection apparatus |
| CN111894967A (en) * | 2020-08-25 | 2020-11-06 | 国网吉林省电力有限公司延边供电公司 | Screw type seal with identification function |
| CN116859101A (en) * | 2023-09-04 | 2023-10-10 | 江苏百维能源科技有限公司 | Intelligent electric energy meter with anti-theft function |
-
2015
- 2015-08-11 CN CN201520602527.1U patent/CN204832303U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107561323A (en) * | 2017-08-22 | 2018-01-09 | 中国电力科学研究院 | A kind of device and method for being used to carry out measuring equipment rotary seal |
| CN108287260A (en) * | 2018-02-07 | 2018-07-17 | 国网江苏省电力有限公司电力科学研究院 | Electric power metering seal performance detection apparatus |
| CN108287260B (en) * | 2018-02-07 | 2023-07-25 | 国网江苏省电力有限公司电力科学研究院 | Electric power measurement seal performance detection equipment |
| CN111894967A (en) * | 2020-08-25 | 2020-11-06 | 国网吉林省电力有限公司延边供电公司 | Screw type seal with identification function |
| CN116859101A (en) * | 2023-09-04 | 2023-10-10 | 江苏百维能源科技有限公司 | Intelligent electric energy meter with anti-theft function |
| CN116859101B (en) * | 2023-09-04 | 2023-11-14 | 江苏百维能源科技有限公司 | Intelligent electric energy meter with anti-theft function |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |