WO2013159324A1 - Lampe à led portable - Google Patents

Lampe à led portable Download PDF

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Publication number
WO2013159324A1
WO2013159324A1 PCT/CN2012/074805 CN2012074805W WO2013159324A1 WO 2013159324 A1 WO2013159324 A1 WO 2013159324A1 CN 2012074805 W CN2012074805 W CN 2012074805W WO 2013159324 A1 WO2013159324 A1 WO 2013159324A1
Authority
WO
WIPO (PCT)
Prior art keywords
base
lamp
lamp body
support frame
portable led
Prior art date
Application number
PCT/CN2012/074805
Other languages
English (en)
Chinese (zh)
Inventor
陈少藩
Original Assignee
Chen Shaofan
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 Chen Shaofan filed Critical Chen Shaofan
Priority to PCT/CN2012/074805 priority Critical patent/WO2013159324A1/fr
Publication of WO2013159324A1 publication Critical patent/WO2013159324A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/007—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for shipment or storage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/22—Adjustable mountings telescopic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the utility model belongs to the technical field of lighting lamps, in particular to a portable LED table lamp.
  • the utility model relates to a portable lamp, which comprises a lamp holder, a column, a lamp arm and a lamp cap. The lamp cap and the lamp arm are rotatably coupled by a connecting member.
  • the lamp cap and the lamp arm are rotatably coupled by a connecting member in the utility model, Therefore, when in use, the position of the lamp head relative to the lamp arm can be adjusted by rotating the lamp head, so that the table lamp can be easily adapted to the environmental space; the structure adjustment is convenient, but the structure is complicated, and the whole space is occupied, and the belt is not portable.
  • the object of the present invention is to provide a portable LED desk lamp with a simple structure and a small space occupation.
  • a portable LED table lamp comprising a base, a support frame and a lamp body, wherein the support frame is respectively rotatably connected with the base and the lamp body, wherein the height of the lamp body is opposite to the height of the base body.
  • the front end surface of the base has a first sloped structure.
  • the front end surface of the lamp body has a second inclined surface structure, and when the lamp body is rotated and closed around the support frame to the plane of the base, the front end surface of the base body coincides with the front end surface of the lamp body.
  • the support frame is a telescopic structure.
  • the support frame includes an upper telescopic tube and an upper telescopic tube that is sleeved in the lower telescopic tube and can be telescopically moved.
  • the lower telescopic tube is rotatably connected to the base, and the upper telescopic tube is rotatably connected with the lamp body.
  • the upper and lower telescopic tubes are assembled from a bottom cover and a cover.
  • the base includes upper and lower covers that are coupled to each other, a circuit board and a battery disposed between the upper and lower covers, and a switch button for controlling the circuit board, the battery supplies power to the circuit board and the lamp body, and the circuit board and the lamp Body electrical connection.
  • the base also includes a USB interface electrically coupled to the battery for providing power to the mobile device.
  • the lamp body includes upper and lower lampshades that are coupled to each other, an aluminum substrate disposed between the upper and lower lamp covers, an LED chip disposed on the aluminum substrate, and a diffusion cover disposed on the light emitting surface of the LED chip.
  • the utility model designs the same as the height of the lamp body and the height of the base, so that when the lamp body is rotated and closed around the support frame to the plane of the base, the upper and lower surfaces of the lamp body and the base have a planar structure, so that the whole table lamp is minimized. Very portable.
  • FIG. 1 is a schematic structural view of an open state of a portable LED desk lamp of the present invention
  • FIG. 2 is a schematic structural view of a closed state of the portable LED desk lamp of the present invention.
  • FIG. 3 is a schematic cross-sectional structural view showing the open state of the portable LED table lamp of the present invention.
  • Fig. 4 is a cross-sectional structural view showing the closed state of the portable LED table lamp of the present invention.
  • a portable LED desk lamp includes a base 1, a support frame 2 and a lamp body 3.
  • the support frame 2 is rotatably connected to the base 1 and the lamp body 3, respectively, wherein the height of the lamp body 3 and the base are When the heights of 1 are consistent, and the lamp body 3 is rotated and closed around the support frame 2 to the plane of the base 1, the lamp body 3 and the upper and lower surfaces of the base 1 have a planar structure.
  • the height of the lamp body 3 and the height of the base 1 are identical, when the lamp body 3 is rotated and closed around the support frame 2 to the plane of the base 1, the upper and lower surfaces of the lamp body 3 and the base 1 have a planar structure. To minimize the overall size of the desk lamp, it is very easy to carry.
  • the lamp body 3 can be stably supported, and the front end face of the base 1 has a first bevel structure 10. Further, the front end surface of the lamp body 3 has a second inclined surface structure 30, and when the lamp body 3 is rotated and closed around the support frame 2 to the plane of the base 1, the first inclined surface structure 10 of the front end surface of the base 1 and the front end surface of the lamp body The second bevel structure 30 coincides. In this way, the lamp body 3 and the base 1 can be compactly closed together, so that the overall lamp can be minimized.
  • the support frame 2 is a telescopic structure.
  • the support frame 2 includes a lower extension tube 21 and an upper extension tube 22 that is sleeved in the lower extension tube 21 and is telescopically movable.
  • the lower extension tube 21 is rotatably connected to the base 1
  • the upper extension tube 22 is rotatably connected to the lamp body 3 .
  • the upper and lower telescopic tubes 21 and 22 are assembled from a bottom cover and a cover.
  • the base 1 includes upper and lower covers 11, 12 which are coupled to each other, a circuit board 13 and a battery 14 disposed between the upper and lower covers 11, 12 for controlling the switch button 15 of the circuit board 13, and the battery 14 is
  • the circuit board 13 and the lamp body 3 provide power, and the circuit board 13 is electrically connected to the lamp body 3.
  • the base 1 further includes a USB interface electrically connected to the battery for providing power to a mobile device such as a mobile phone, an MP3, a navigator, etc., so that the portable desk lamp and the mobile power source are combined into a whole product.
  • the lamp body 3 includes upper and lower lamp covers 31 and 32 that are coupled to each other, an aluminum substrate 33 disposed between the upper and lower lamp covers 31 and 32, an LED chip 34 disposed on the aluminum substrate 33, and an LED chip 34.
  • the diffusion cover 35 on the light-emitting surface.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

L'invention concerne une lampe à LED portable comprenant une base (1), un cadre de support (2) et un corps de lampe (3). Le cadre de support (2) est relié pivotant respectivement à la base (1) et au corps de lampe (3). La hauteur du corps de lampe (3) est égale à la hauteur de la base (1). En outre, lorsque le corps de lame (3) est pivoté autour du cadre de support (2) et refermé sur un plan de la base (1), le corps de lampe (3) forme une structure planaire avec les surfaces supérieure et inférieure de la base (1). Du fait que la hauteur du corps de lampe et de la base sont égales, lorsque le corps de lame (3) est pivoté autour du cadre de support (2) et refermé sur un plan de la base (1), le corps de lampe (3) peut former une structure planaire avec les surfaces supérieure et inférieure de la base, ce qui réduit la dimension de l'ensemble de la lampe et la rend parfaitement adaptée à la portabilité.
PCT/CN2012/074805 2012-04-27 2012-04-27 Lampe à led portable WO2013159324A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/074805 WO2013159324A1 (fr) 2012-04-27 2012-04-27 Lampe à led portable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/074805 WO2013159324A1 (fr) 2012-04-27 2012-04-27 Lampe à led portable

Publications (1)

Publication Number Publication Date
WO2013159324A1 true WO2013159324A1 (fr) 2013-10-31

Family

ID=49482148

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2012/074805 WO2013159324A1 (fr) 2012-04-27 2012-04-27 Lampe à led portable

Country Status (1)

Country Link
WO (1) WO2013159324A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021031265A1 (fr) * 2019-01-25 2021-02-25 深圳叠品科技有限公司 Dispositif pliant innovant ainsi que ventilateur et lampe de table utilisant celui-ci

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169226A (en) * 1992-05-04 1992-12-08 Friedman Arthur S Portable desk light
CN2709781Y (zh) * 2004-01-13 2005-07-13 蔡建平 便携式台灯
CN201133576Y (zh) * 2007-12-29 2008-10-15 朱朝才 折叠式多用灯
CN201141572Y (zh) * 2007-12-13 2008-10-29 三莹照明科技（深圳）有限公司 可折叠灯具
CN201170466Y (zh) * 2008-02-01 2008-12-24 福建省苍乐电子企业有限公司 一种台灯
CN202188365U (zh) * 2011-07-26 2012-04-11 陈汝惠 一种合式折叠台灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169226A (en) * 1992-05-04 1992-12-08 Friedman Arthur S Portable desk light
CN2709781Y (zh) * 2004-01-13 2005-07-13 蔡建平 便携式台灯
CN201141572Y (zh) * 2007-12-13 2008-10-29 三莹照明科技（深圳）有限公司 可折叠灯具
CN201133576Y (zh) * 2007-12-29 2008-10-15 朱朝才 折叠式多用灯
CN201170466Y (zh) * 2008-02-01 2008-12-24 福建省苍乐电子企业有限公司 一种台灯
CN202188365U (zh) * 2011-07-26 2012-04-11 陈汝惠 一种合式折叠台灯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021031265A1 (fr) * 2019-01-25 2021-02-25 深圳叠品科技有限公司 Dispositif pliant innovant ainsi que ventilateur et lampe de table utilisant celui-ci
US11092279B2 (en) 2019-01-25 2021-08-17 Shenzhen Diepin Technology Co., Ltd Foldable device and foldable fan and foldable table lamp applicable thereto

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