CN201303782Y

CN201303782Y - A multifunctional LED backlight photo frame

Info

Publication number: CN201303782Y
Application number: CNU200820212712XU
Authority: CN
Inventors: 何树轩; 简志全
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-10-21
Filing date: 2008-10-21
Publication date: 2009-09-09
Anticipated expiration: 2018-10-21

Abstract

The utility model relates to a multifunctional LED backlight photo frame which comprises a surface layer protection plate, an outer frame, a back plate, a backlight module arranged between photo and the back plate and used for lighting the photo, and a control module electrically connected with the backlight module and used for controlling the backlight module. The utility model can combine traditional photo frame or picture frame to construct a novel photo frame through the integration of sound, light, touch control and LED backlight source technology. As the backlight source can lighten the photo in front, the photo can emit light to increase appeal. The utility model can be easily started at any time through convenient sound, light and touch control; particularly, the multifunctional LED backlight photo frame can guide the way for users and have night light function in dark night. Besides, the control module of the photo frame not only can trigger the backlight module, but also can connect with computer, mobile phone and other 3C products through a USB interface on the control module; meanwhile, the multifunctional LED backlight photo frame also has incoming call reminding function and reminds users through lighting and sounding when the connected product receives a signal such as a call, a short message or an email.

Description

A kind of multi-function led Backlight photograph frame

Technical field

The utility model relates to photo frame, more particularly, relates to a kind of sound, light and touches the multi-function led Backlight photograph frame of controlling.

Background technology

The history of the existing more than one thousand years of the utility model of photo frame or picture frame, its function are just getting along and photo frame assembles, in order to decorate or to watch for the people.As shown in Figure 1, traditional photo frame comprises top layer screening glass 11, housing 12 and backboard 13, is used to place one or more photograph 14.Yet dark or in night at light, traditional photo frame must be used the content that the irradiation of external light source just can be seen the inside.Related product is on the market at most only decorated with lampet (majority is light emitting diode or rice bubble lamp) at housing at present, and photo frame itself can't be shinny.Still do not have product utilization LED backlight principle that photo frame or picture frame are made a kind of light source at present, and the precedent that product is implemented is put in sound, light and touch control.

The utility model content

The technical problems to be solved in the utility model is, at the defective that the above-mentioned photo frame of prior art can not be seen photo in the photo frame in light dark or night, a kind of sound, light is provided and touches the multi-function led Backlight photograph frame of control.

The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of multi-function led Backlight photograph frame; be used to place one or more photograph; comprise top layer screening glass, housing and backboard; it also comprises and is arranged on the module backlight that is used to illuminate described photograph between described photograph and the described backboard, and is electrically connected the control module that is used to control described module backlight with described module backlight.

In the described multi-function led Backlight photograph frame of utility model, described module backlight comprises back light source in LED, LGP and combines with described LGP and is used to make light to the front-reflection and the even reflectance coating of diffusion.

In the described multi-function led Backlight photograph frame of utility model, described control module comprises being used to receive the signal receiver of sound wave, light wave, touch or electronic signal and being connected electrically in and is used between described signal receiver and the back light source in LED controlling the control chip that described back light source in LED opens or closes according to described sound wave, light wave, touch or electronic signal.

In the described multi-function led Backlight photograph frame of utility model, described control module also comprises a wiring board, and described control chip and signal receiver are installed on this wiring board.

In the described multi-function led Backlight photograph frame of utility model, described photo frame also comprises with described back light source in LED and is electrically connected the power module that is used to provide operating voltage with control chip.

In the described multi-function led Backlight photograph frame of utility model, described power module comprises any combination of transformer, USB interface, battery or three.

In the described multi-function led Backlight photograph frame of utility model, described control module also comprises with described control chip and is electrically connected the indicating device that is used for sending cue after receiving electronic signal.

In the described multi-function led Backlight photograph frame of utility model, described electronic signal comprises incoming call, SMS or Email signal.

In the described multi-function led Backlight photograph frame of utility model, described top layer screening glass and LGP are made by clear glass, acrylic or similar material.

In the described multi-function led Backlight photograph frame of utility model, described reflectance coating is made by the vaporific plastic tab of white.

Implement multi-function led Backlight photograph frame of the present utility model, have following beneficial effect:

1, the adding of backlight makes the image can be luminous, increases the appeal of image, and the function of illumination and indication is still arranged in addition;

2, whenever the adding of sound, light and touch control module all can start easily because of sound, light and touch are controlled at, and particularly uses in the dark, and it can guide people to advance in the dark, thereby has night-light function;

3, the design of many power supplys, power supply of the present utility model mainly contains three kinds of selections: battery case (battery), USB connector, transformer (charger), its occupation mode can be that single selection or 2 is closed 1 or 3 and closed multiple collocation mode such as 1, it is convenient more to allow product use like this, can not cut off the power supply easily, cause the awkward situation of inefficacy;

4, the subsidiary USB interface of photo frame of the present utility model, can connect 3C Products such as computer, mobile phone, utilize the control module that photo frame is possessed outside the illumination functions, the function that can possess incoming call prompting simultaneously, when the product of its connection has phone, note or Email etc. to come in, can bright lamp and call prompt, in addition also can external other electronic product by USB interface, the unlimited expansion.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:

Fig. 1 is the structural representation of traditional photo frame;

Fig. 2 is the structural representation of multi-function led Backlight photograph frame of the present utility model.

Reference numeral is as follows: the 21st, and top layer screening glass, the 22nd, housing, the 23rd, backboard, the 24th, photograph, the 2nd, module backlight; the 25th, back light source in LED, the 26th, LGP, the 27th, reflectance coating, the 3rd, control module; the 31st, wiring board, the 32nd, control chip, the 33rd, signal receiver, the 4th, power module.

The specific embodiment

In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be understood that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.

As shown in Figure 1, multi-function led Backlight photograph frame of the present utility model is used to place one or more photograph 24, comprises top layer screening glass 21, housing 22 and backboard 23.Wherein, housing 22 can be made with any processing mode by any material, and top layer screening glass 21 can be made by clear glass or acrylic material, and backboard and carriage 23 any materials are made and all can.According to the utility model, photo frame of the present utility model also comprises being arranged on and is used for from behind between photograph 24 and the backboard 23 or the module backlight 2 of photograph 24 is illuminated in the side, and is electrically connected the control module 3 that is used to control module 2 backlight with module 2 backlight.

Module 2 backlight comprises back light source in LED 25, LGP 26 and combines with LGP 26 and is used for light to the front-reflection and the even reflectance coating 27 of diffusion.Must there be the acrylic board of uniform texture or printing net-point on the surface of LGP 26, is used for the photoconduction that backlight 25 sends is gone out.Reflectance coating 27 is white vaporific plastic tab, is used for light to front-reflection and evenly diffusion.Back light source in LED 25 does not use the light source of leaded mercurous not environmental protection such as traditional cold cathode tube (CCFL), neon bulb, grain of rice lamp, and be to use the ultra thin LED lamp bar of environmental protection, there are following two kinds of schemes available: 1, to use paster (SMD) LED to be welded in wiring board (PCB); 2, use COB (Chip On Board directly is welded in led chip on the wiring board) led light source of research and development voluntarily.In addition, photo frame inside also comprises electric wire, is used for the circuit communication of module 2 backlight with control module 3.

Control module 3 comprise be used to receive the signal receiver 33 of sound wave, light wave, touch or electronic signal and be connected electrically in signal receiver 33 with back light source in LED 25 between be used for controlling the control chip 32 that back light source in LED 25 opens or closes according to sound wave, light wave, touch or electronic signal (signal when comprising that incoming call, SMS or Email are come in).Control module 3 is used to receive signal touch switch such as acousto-optic, and wherein control chip 32 receives the signal from signal receiver 33, and then touches the backlight switch.Control module 3 also comprises a wiring board 31, and control chip 32 and signal receiver 33 are installed on this wiring board 31, and this wiring board 31 has the various Control Component of carrying and it is played a role.

In addition, photo frame of the present utility model also comprises with back light source in LED 25 and is electrically connected the power module 4 that is used to provide operating voltage with control chip 32.Power module 4 comprises transformer, USB interface and battery.Photo frame of the present utility model can adopt battery case (battery), USB interface and transformer (charger), or 2 close 1 or 3 and close multiple optional scheme such as 1.

Control module 3 also comprises with control chip 32 and is electrically connected the indicating device that is used for sending cue after receiving electronic signal.Electronic signal comprises incoming call, SMS or Email signal.

People or thing knock, vibration waves such as cry, perhaps indoor light flicker or the shadow is rocked or 3C Product incoming call, come signals such as Email, reach signal receiver 33, receiver 33 reaches control chip with signal, through after the processing of control chip 32, be reacted to the electronic switch gate, activate then and open back light source in LED 25 switches, backlight 25 relies on light guide sheet 26 that photoconduction is drawn, and utilize reflectance coating 27 that light evenly is diffused into the full wafer LGP, make 2 whole uniformly light-emittings of leaded light module, and transmit, finish everything from the photo back.In addition, above-mentioned control chip 32 can also the sound horn prompting except the reaction of can turning on light.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; any modification of being done within every spirit of the present utility model and the principle, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1, a kind of multi-function led Backlight photograph frame; be used to place one or more photograph (24); comprise top layer screening glass (21), housing (22) and backboard (23); it is characterized in that; also comprise being arranged on the module backlight (2) that is used to illuminate described photograph (24) between described photograph (24) and the described backboard (23), and be electrically connected the control module (3) that is used to control described module backlight (2) with described module backlight (2).

2, multi-function led Backlight photograph frame according to claim 1, it is characterized in that described module backlight (2) comprises back light source in LED (25), LGP (26) and combines with described LGP (26) and is used to make light to the front-reflection and the even reflectance coating (27) of diffusion.

3, multi-function led Backlight photograph frame according to claim 2, it is characterized in that, described control module (3) comprise the signal receiver (33) that is used to receive sound wave, light wave, touch or electronic signal and be connected electrically in described signal receiver (33) and back light source in LED (25) between be used for controlling the control chip (32) that described back light source in LED (25) opens or closes according to described sound wave, light wave, touch or electronic signal.

4, multi-function led Backlight photograph frame according to claim 3 is characterized in that, described control module (3) also comprises a wiring board (31), and described control chip (32) and signal receiver (33) are installed on this wiring board (31).

5, multi-function led Backlight photograph frame according to claim 4 is characterized in that, described photo frame also comprises with described back light source in LED (25) and is electrically connected the power module (4) that is used to provide operating voltage with control chip (32).

6, multi-function led Backlight photograph frame according to claim 5 is characterized in that, described power module (4) comprises any combination of transformer, USB interface, battery or three.

7, multi-function led Backlight photograph frame according to claim 5 is characterized in that, described control module (3) also comprises with described control chip (32) and is electrically connected the indicating device that is used for sending cue after receiving electronic signal.

8, according to claim 3 or 5 each described multi-function led Backlight photograph frames, it is characterized in that described electronic signal comprises the signal when incoming call, SMS or Email are come in.

9, multi-function led Backlight photograph frame according to claim 2 is characterized in that, described top layer screening glass (21) and LGP (26) are made by clear glass, acrylic or similar material.

10, multi-function led Backlight photograph frame according to claim 2 is characterized in that, described reflectance coating (27) is made by the vaporific plastic tab of white.