IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0957734
(2013-08-02)
|
| 등록번호 |
US-9436005
(2016-09-06)
|
|
발명자
/ 주소 |
- Koops, Luke W.
- Green, Kristopher R.
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 |
피인용 횟수 :
0 인용 특허 :
97 |
초록
▼
A lens cleaning device includes a piezoelectric member including a first side, a second side, and a central aperture. The piezoelectric member is operably coupled to a power source. A resilient member includes an inner edge and an outer edge. One of the inner edge and the outer edge of the resilient
A lens cleaning device includes a piezoelectric member including a first side, a second side, and a central aperture. The piezoelectric member is operably coupled to a power source. A resilient member includes an inner edge and an outer edge. One of the inner edge and the outer edge of the resilient member is operably coupled to the first side of the piezoelectric member. A lens is operably coupled to the other of the inner edge and the outer edge of the resilient member.
대표청구항
▼
1. A lens cleaning device comprising: a piezoelectric member having a first side, a second side, and a central aperture, the piezoelectric member being operably coupled to a power source and operable to vibrate upon activation of the power source;a resilient member having an inner edge and an outer
1. A lens cleaning device comprising: a piezoelectric member having a first side, a second side, and a central aperture, the piezoelectric member being operably coupled to a power source and operable to vibrate upon activation of the power source;a resilient member having an inner edge and an outer edge, wherein one of the inner edge and the outer edge of the resilient member is operably coupled to the first side of the piezoelectric member; anda lens operably coupled to the other of the inner edge and the outer edge of the resilient member, the lens being capable of moving as a result of the vibratory motion of the piezoelectric member;wherein the resilient member amplifies the vibrational effects of the piezoelectric member, which results in increased movement of the lens and an increased rate in which matter formed on the lens is atomized. 2. The lens cleaning device of claim 1, wherein the piezoelectric member includes a substantially cylindrical construction. 3. The lens cleaning device of claim 1, wherein the resilient member includes a conical frustum shape. 4. The lens cleaning device of claim 3, wherein the outer edge of the resilient member has a larger diameter than the inner edge of the resilient member. 5. The lens cleaning device of claim 4, wherein the lens has a larger diameter than an inner aperture defined by the inner edge. 6. The lens cleaning device of claim 1, wherein the resilient member includes a spherical shape. 7. A lens cleaning device comprising: a piezoelectric member having a first side, a second side, and a central aperture, the piezoelectric member being operably coupled to a power source and operable to vibrate upon activation of the power source;a resilient member having a conical frustum shape and including an inner and outer edge, wherein the inner edge of the resilient member is operably coupled to the second side of the piezoelectric member; anda lens operably coupled to the first side of the piezoelectric member, the lens being capable of moving as a result of the vibratory motion of the piezoelectric member. 8. The lens cleaning device of claim 7, wherein the piezoelectric member includes a substantially cylindrical construction. 9. The lens cleaning device of claim 8, wherein the piezoelectric member further includes an inner circumferential wall and an outer circumferential wall, and the lens has substantially the same diameter as the outer circumferential wall. 10. The lens cleaning device of claim 7, wherein the resilient member amplifies the vibrational effects of the piezoelectric member, which results in increased movement of the lens and an increased rate in which matter formed on the lens is atomized. 11. A lens cleaning device comprising: a piezoelectric member having a first side, a second side, and a central aperture, the piezoelectric member being operably coupled to a power source and operable to vibrate upon activation of the power source;a first resilient member having a proximal end and a distal end, wherein the distal end of the first resilient member is operably coupled to the second side of the piezoelectric member;a second resilient member having one of a conical frustum shape and a spherical shape, the second resilient member including a proximal end and a distal end, wherein the proximal end of the second resilient member is operably coupled to the first side of the piezoelectric member; anda lens operably coupled to the distal end of the second resilient member, the lens being capable of moving as a result of the vibratory motion of the piezoelectric member. 12. The lens cleaning device of claim 11, wherein the piezoelectric member includes a substantially cylindrical construction. 13. The lens cleaning device of claim 11, wherein the piezoelectric member is operable to vibrate upon activation of the power source and the first and second resilient members amplify the vibrational effects of the piezoelectric member, which results in increased movement of the lens and an increased rate in which matter formed on the lens is atomized. 14. The lens cleaning device of claim 11, wherein the second resilient member further includes an inner edge located at one of the proximal end and the distal end of the resilient member and an outer edge located at the other of the proximal end and the distal end of the resilient member. 15. The lens cleaning device of claim 14, wherein the outer edge of the second resilient member has a larger diameter than the inner edge of the second resilient member. 16. The lens cleaning device of claim 15, wherein the lens has a larger diameter than an inner aperture defined by the inner edge of the second resilient member.
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