(19)
(11) EP 1 916 037 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
10.09.2008 Bulletin 2008/37

(43) Date of publication A2:
30.04.2008 Bulletin 2008/18

(21) Application number: 07004419.3

(22) Date of filing: 03.03.2007
(51) International Patent Classification (IPC): 
B05B 17/06(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 25.10.2006 CN 200610137555

(71) Applicant: Industrial Technology Research Institute
Chu Tung Town, Hsin Chu Hsien (TW)

(72) Inventors:
  • Wang, Liang-De
    Sourth District Tainan City 704 (TW)
  • Wu, Tai-Feng
    Yongkang City Tainan County 710 (TW)
  • Chen, Yi-Cheng
    Jhonghe City Taipei County 235 (TW)
  • Wang, Yu-Ran
    Banciao City Taipei County 220 (TW)
  • Yeh, Chien-Shien
    Yongkang City Tainan County 710 (TW)
  • Shen, Sheng-Chih
    Sinying City Tainan County 730 (TW)

(74) Representative: Schwarz, Thomas et al
Charrier Rapp & Liebau, Postfach 31 02 60
86063 Augsburg
86063 Augsburg (DE)

   


(54) Liquid atomizer


(57) The present invention provides a liquid atomizer (20) for atomizing liquid and applied in an atomizing device (100) having an accommodating space (12) and a through hole (13). The liquid atomizer (20) includes a vibrating element (30) having a first hole (31) corresponding to the through hole (13); a spray plate (40) having a plurality of spraying holes (41) corresponding to the first hole (31) and being connected with the vibrating element (30); and a structure element (50) having a second hole (51) corresponding to the plurality of spraying holes (41) of the spray plate (40) and being connected with the spray plate (40) so that the spray plate (40) is disposed between the vibrating element (30) and the structure element (50). The vibrating element (30), the spray plate (40) and the structure element (50) are assembled in the accommodating space (12) of the atomizing device (100). Liquids are atomized via the spraying holes (41) of the spray plate (40).







Search report