Intelligent electric meter label
The utility model provides an intelligent electric meter label. The label comprises a chip, an antenna, and a base material. The antenna comprises a loop ring, a first vibrating arm, and a second vibrating arm. The structures of the first vibrating arm and the second vibrating arm are the same, and...
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Sprache: | eng |
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Zusammenfassung: | The utility model provides an intelligent electric meter label. The label comprises a chip, an antenna, and a base material. The antenna comprises a loop ring, a first vibrating arm, and a second vibrating arm. The structures of the first vibrating arm and the second vibrating arm are the same, and the first vibrating arm and the second vibrating arm are reversely connected with two sides of the loop ring. The first vibrating arm comprises a first horizontal arm, a first vertical arm, a second horizontal arm, a second vertical arm, a third horizontal arm, a third vertical arm, a fourth horizontal arm, and a rectangular arm connected in sequence. One end of the first horizontal arm is connected with the loop ring. The first horizontal arm, the second horizontal arm, the third horizontal arm, and the fourth horizontal arm are respectively vertical to the first vertical arm, the second vertical arm, and the third vertical arm. The distance between the first vertical arm and the loop ring is Wa, the distance between the first vertical arm and the second vertical arm is Wb, the distance between the second vertical arm and the third vertical arm is Wc, the distance between the third vertical arm and the rectangular arm is Wd, and the ratio of Wa:Wb:Wc:Wd equals 1:1.2:15:2. The intelligent electric meter label is stable in performance and has good sensitivity. |
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