WO2008080280A1 - Cadre photo à code numérique ayant une lampe latérale émettant de la lumière - Google Patents

Cadre photo à code numérique ayant une lampe latérale émettant de la lumière Download PDF

Info

Publication number
WO2008080280A1
WO2008080280A1 PCT/CN2007/002136 CN2007002136W WO2008080280A1 WO 2008080280 A1 WO2008080280 A1 WO 2008080280A1 CN 2007002136 W CN2007002136 W CN 2007002136W WO 2008080280 A1 WO2008080280 A1 WO 2008080280A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
photo frame
front frame
digital photo
upper cover
Prior art date
Application number
PCT/CN2007/002136
Other languages
English (en)
Chinese (zh)
Inventor
Gang Liu
Bo Qiu
Xiaohui Li
Bingqiang Li
Zhengqing Xiong
Qi Yang
Guangrong Wu
Original Assignee
Shenzhen Act Industrial Co., 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 Shenzhen Act Industrial Co., Ltd. filed Critical Shenzhen Act Industrial Co., Ltd.
Publication of WO2008080280A1 publication Critical patent/WO2008080280A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0024—Household or table equipment
    • F21V33/0028—Decorative household equipment, e.g. plant holders or food dummies
    • F21V33/0032—Paintings, pictures or photographs; Frames therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • 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]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source

Definitions

  • the invention relates to a digital photo frame with side lamp illumination.
  • the digital photo frame is a digital display photo frame. Compared with the traditional photo frame, it has obvious advantages. It not only has a large amount of storage, but also can change photos, background, music, etc. at any time as needed. Today's digital photo frame market is colorful, adding rich colors to people's lives.
  • the Chinese Intellectual Property Office announced the invention patent of application number 200520114164.3 on September 13, 2006.
  • a digital photo frame with replaceable appearance the digital photo frame mentioned in the patent mainly comprises a display screen, a power socket and a control button, wherein a fixed inner frame is arranged on the display screen, and the inner frame is provided with a host module.
  • the outer peripheral suit of the inner frame has a frame.
  • the technical problem to be solved by the present invention is to overcome the single defect of the existing digital photo frame, and provide a digital photo frame that can be illuminated by the side light, so that the digital photo frame is more personalized and fashionable, thereby satisfying people's visual needs.
  • the present invention adopts the following technical solutions:
  • the present invention is a digital photo frame in which a side light can be illuminated, comprising a front frame body, a display screen, and a PCB circuit board on which the host module is located, the front frame body comprising a front frame decoration piece and an upper cover covering the display screen, the front
  • the edge of the frame garnish is provided with a light-transmitting hole
  • the edge of the upper cover is provided with a coaxial hole corresponding to the light-transmitting hole
  • the hole is provided with a light-emitting element connected in the circuit of the host module.
  • the front frame further includes a transparent outer frame connected between the front frame trim and the upper cover.
  • the host module circuit has an adjustable resistor connected in series with the light emitting element, and the adjustable resistor is used to adjust the brightness of the light emitting element.
  • the light emitting element is a light emitting diode.
  • the digital photo frame further includes a back cover, and the back cover is engaged with the upper cover.
  • the back cover is further provided with a bracket, and the bracket is fixed on the back cover by screws.
  • the light-emitting elements connected in the circuit of the host module are disposed in the light-transmitting holes, the light generated by the light-emitting elements is emitted through the light-transmitting holes, and the unexpected effect can be achieved especially at night, thereby making the digital photo frame More beautiful, more personalized and stylish, to meet people's visual needs.
  • Figure 1 is a schematic view of the appearance of the present invention.
  • FIG. 2 is a schematic view of a front frame trim of the present invention.
  • Figure 3 is a schematic view of the structural assembly of the present invention.
  • FIG. 4 is a schematic view showing the connection of the light-emitting element and the adjustable resistor of the present invention.
  • 1 is the transparent frame
  • 2 is the upper cover
  • 3 is the display
  • 4 is the bracket
  • 5 is the front frame decoration
  • 51 is the light transmission hole
  • 6 is the LED PCB board
  • 61 is the light emitting diode
  • 8 is a function key
  • 9 is a bracket decorative piece
  • 10 is a bracket blank
  • 11 is a bracket blank
  • 12 is a screw
  • 13 is a rear cover
  • 14 is a screw.
  • the digital photo frame of the present invention mainly comprises: a transparent outer frame 1, an upper cover 2, a front frame decorative member 5, a display screen 3, a bracket 4, a light emitting diode PCB board 6, and a PCB circuit board. 7 and a rear cover 13, wherein the upper cover 2 is fixed on the display screen 3, and the transparent cover 1 is fixed on the outer cover 2, and the transparent outer frame 1 is provided with a bar pattern at the edge, and the transparent outer frame 1 and the upper cover A front frame trim 5 is also fixed between the two.
  • a transparent outer frame 1 an upper cover 2
  • a front frame decorative member 5 mainly comprises: a transparent outer frame 1, an upper cover 2, a front frame decorative member 5, a display screen 3, a bracket 4, a light emitting diode PCB board 6, and a PCB circuit board. 7 and a rear cover 13, wherein the upper cover 2 is fixed on the display screen 3, and the transparent cover 1 is fixed on the outer cover 2, and the transparent outer frame 1 is provided with a bar pattern at the edge, and the transparent outer frame
  • the front frame garnish 5 is square, and the four sides of the front frame garnish 5 are provided with a light transmission hole 51, and the front surface is provided with a function key 8, and the upper cover 2 is affixed to the front frame decoration.
  • the inner side of the member 5 is also provided with a coaxial hole communicating with the four side transparent holes 51 of the front frame garnish 5 at the side of the upper cover 2, as shown in FIG. 4, the light-emitting diode 61 and the adjustable resistor 62 are formed.
  • the light emitting diode PCB board 6 is provided with a light emitting diode 61 in the hole. As shown in FIG.
  • the plurality of light emitting diodes 61 form an LED group, and the light emitting diode 61 on the LED group is stuck in the light transmitting hole.
  • the PCB board where the LED group is located is mounted on the PCB circuit board 7 where the host module is located, and the display screen 3 is installed between the PCB circuit board 7 and the upper cover 2, and the PCB circuit board 7 is tightly pressed by the screw 12 It is fastened to the upper cover 2, wherein a power line is connected to one side of the display, and the power supply line can supply power to the PCB circuit board 7 where the host module is located.
  • a rear cover 13 is further fixed by a screw 14 behind the PCB circuit board 7.
  • the rear cover 13 is provided with a fixture, and the upper cover 2 is provided with a card slot corresponding to the fixture, and the rear cover 13 is provided.
  • the bracket 2 is engaged with the upper cover 2, and a bracket 4 is further engaged behind the rear cover 13.
  • a bracket garnish 9 is mounted on the bracket 4, and the bracket 4 and the bracket garnish 9 are disposed on the back cover 13
  • the bracket cover 10 on the inner side and the bracket blank 11 are fixed to the rear cover 13.
  • FIG. 4 is a schematic diagram of the connection between the LED and the adjustable resistor.
  • the LED 61 is connected in series with an adjustable resistor 62.
  • the adjustable resistor 62 can adjust the brightness change of the LED 61.
  • the resistance of the adjustable resistor 62 is changed by the function key 8.
  • the brightness is increased, the brightness of the light-emitting diode 61 is reduced.
  • the resistance of the adjustable resistor 62 can be reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

L'invention concerne un cadre photo qui comprend un corps cadre frontale, un écran d'affichage, et un PCB ayant un module informatique hôte. Le corps cadre frontal comprend un élément décoratif au niveau du cadre frontal et un revêtement supérieur qui recouvre l'écran d'affichage. Il y a des trous à travers lesquels de la lumière peut passer au niveau du côté de l'élément décoratif au niveau du cadre frontal. Les trous coaxiaux, correspondant aux trous à travers lesquels la lumière peut passer, sont montés au niveau du côté du revêtement supérieur. Les éléments qui émettent la lumière sont reliés au circuit de module informatique hôte dans les trous coaxiaux.
PCT/CN2007/002136 2006-12-31 2007-07-12 Cadre photo à code numérique ayant une lampe latérale émettant de la lumière WO2008080280A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNU2006201445427U CN201035857Y (zh) 2006-12-31 2006-12-31 一种侧灯发光的数码相框
CN200620144542.7 2006-12-31

Publications (1)

Publication Number Publication Date
WO2008080280A1 true WO2008080280A1 (fr) 2008-07-10

Family

ID=39196747

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/002136 WO2008080280A1 (fr) 2006-12-31 2007-07-12 Cadre photo à code numérique ayant une lampe latérale émettant de la lumière

Country Status (2)

Country Link
CN (1) CN201035857Y (fr)
WO (1) WO2008080280A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469882A (en) * 2009-04-27 2010-11-03 Brighter Signs Ltd Illuminated frame, e.g. for LCD display, picture, aesthetic object, etc.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805055C1 (en) * 1988-02-18 1989-06-01 Rolf Olaf 4000 Duesseldorf De Schabbach Frame for a mirror or a picture with at least one illuminated frame member
CN2524601Y (zh) * 2001-12-17 2002-12-11 陈立汉 改进的发光相框
KR100570225B1 (ko) * 2006-01-16 2006-04-14 김차곤 입체문양광선이 발현되는 액자
CN2815152Y (zh) * 2005-07-19 2006-09-13 卢世光 一种可更换外型的数码相框

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805055C1 (en) * 1988-02-18 1989-06-01 Rolf Olaf 4000 Duesseldorf De Schabbach Frame for a mirror or a picture with at least one illuminated frame member
CN2524601Y (zh) * 2001-12-17 2002-12-11 陈立汉 改进的发光相框
CN2815152Y (zh) * 2005-07-19 2006-09-13 卢世光 一种可更换外型的数码相框
KR100570225B1 (ko) * 2006-01-16 2006-04-14 김차곤 입체문양광선이 발현되는 액자

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2469882A (en) * 2009-04-27 2010-11-03 Brighter Signs Ltd Illuminated frame, e.g. for LCD display, picture, aesthetic object, etc.

Also Published As

Publication number Publication date
CN201035857Y (zh) 2008-03-12

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