TWI563209B - Zoom spot light - Google Patents

Zoom spot light

Info

Publication number
TWI563209B
TWI563209B TW104104439A TW104104439A TWI563209B TW I563209 B TWI563209 B TW I563209B TW 104104439 A TW104104439 A TW 104104439A TW 104104439 A TW104104439 A TW 104104439A TW I563209 B TWI563209 B TW I563209B
Authority
TW
Taiwan
Prior art keywords
spot light
zoom
zoom spot
light
spot
Prior art date
Application number
TW104104439A
Other languages
Chinese (zh)
Other versions
TW201629394A (en
Inventor
Chiu Fen Wang
Xuan Hao Lee
Che Chu Lin
Original Assignee
Centraled Technology Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centraled Technology Ltd filed Critical Centraled Technology Ltd
Priority to TW104104439A priority Critical patent/TWI563209B/en
Publication of TW201629394A publication Critical patent/TW201629394A/en
Application granted granted Critical
Publication of TWI563209B publication Critical patent/TWI563209B/en

Links

TW104104439A 2015-02-10 2015-02-10 Zoom spot light TWI563209B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW104104439A TWI563209B (en) 2015-02-10 2015-02-10 Zoom spot light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW104104439A TWI563209B (en) 2015-02-10 2015-02-10 Zoom spot light

Publications (2)

Publication Number Publication Date
TW201629394A TW201629394A (en) 2016-08-16
TWI563209B true TWI563209B (en) 2016-12-21

Family

ID=57182125

Family Applications (1)

Application Number Title Priority Date Filing Date
TW104104439A TWI563209B (en) 2015-02-10 2015-02-10 Zoom spot light

Country Status (1)

Country Link
TW (1) TWI563209B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101957A (en) * 1976-09-10 1978-07-18 Bansun Chang Zoom operating light
TWM326994U (en) * 2007-05-15 2008-02-11 Yen-Pin Tsai Illumination device with zoom function
TWM345186U (en) * 2008-07-01 2008-11-21 Genius Electronic Optical Co Ltd Focusing lamp
CN102635788B (en) * 2012-03-30 2013-04-17 中国科学院长春光学精密机械与物理研究所 Double-lens step zoom flashlight

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101957A (en) * 1976-09-10 1978-07-18 Bansun Chang Zoom operating light
TWM326994U (en) * 2007-05-15 2008-02-11 Yen-Pin Tsai Illumination device with zoom function
TWM345186U (en) * 2008-07-01 2008-11-21 Genius Electronic Optical Co Ltd Focusing lamp
CN102635788B (en) * 2012-03-30 2013-04-17 中国科学院长春光学精密机械与物理研究所 Double-lens step zoom flashlight

Also Published As

Publication number Publication date
TW201629394A (en) 2016-08-16

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees