CN201146008Y

CN201146008Y - Portable electronic display apparatus

Info

Publication number: CN201146008Y
Application number: CNU200820003037XU
Authority: CN
Inventors: 余德斌
Original assignee: Individual
Current assignee: YU DEBIN
Priority date: 2008-01-11
Filing date: 2008-01-11
Publication date: 2008-11-05
Anticipated expiration: 2018-01-11

Abstract

The utility model discloses a portable electronic display device. A display screen of the electronic display device of the utility model consists of a plurality of luminous diodes. The display screen can be bent and can be bent together with a casing of the electronic display device. When the shape of the electronic display device is annular, the angle occupied by the screen display is any angle within 360 degrees at the casing, the concrete occupied angle can be designed according to the requirement, and an enlarged display position is reasonable and convenient for displaying. The portable electronic display device is applicable to be used in an electronicswatch, an information reader, the household decoration, the gift design etc.

Description

A kind of portable electronic display device

Technical field

The utility model relates to a kind of portable electronic display device, and particularly a kind of display screen is made up of a plurality of light emitting diodes (LED) and display screen can crooked portable electronic display device.

Background technology

Present portable electronic display device such as electronic watch, mobile phone screen etc., adopt traditional glass substrate liquid crystal display as display screen more, its reason is because of glass substrate liquid crystal display production technology maturation, so present glass substrate liquid crystal display becomes the display screen main flow of portable electronic display device.But when adopting the flat glass substrate liquid crystal display to use when ring surface or curved surface use as display screen, exist the display screen can not be with the restriction of curved profile bending, and make display area little, 40 degree in 360 degree that the shared angle of its display screen of general accutron constitutes during less than the sealing of wrist-watch and watch chain, so it is less that the display area of electronic watch display screen compares, cause display message few, or content displayed is smaller; And for the portable type electronic product of many curved surface appearance designs such as electronic watch, mobile phone, its display screen is still the design on plane, and display area also is affected.

Summary of the invention

The purpose of this utility model is to provide a kind of portable electronic display device, is characterized in display screen by a plurality of light emitting diodes (LED) with have flexible plate or crooked base plate is formed, and display screen can bending.Portable electronic display device is by shell, control circuit, power supply, button and display screen are formed, control circuit and power supply, display screen and fixed housing fix, on shell or control circuit, button is arranged, also can have only the partial function button on the shell, more keypress function is realized by the touch function of display screen tool, display screen adopts a plurality of light emitting diodes (LED), light emitting diode is fixed on when having on the flexible base plate, display screen can or use needs to carry out bending according to design, thereby realize and on area big as far as possible on the outside surface of shell, to use display screen, new technology can make angles of display show shared angle much larger than existing design, takies angle and be on the shell arbitrarily angled in 360 degree.Flexible plate can be printing pcb board or soft plastic plate; A plurality of light emitting diodes (LED) that display screen also can be to use are fixed on the crooked hard floor, and display screen is bending.The base plate of display screen and the circuit board of control circuit can be independently, can be produced on the base plate of control circuit and display screen on the plate in order to install with easily manufactured, or on the same printed circuit board (PCB).Display screen also can directly adopt bending or have the light-emitting diode panel (OLED) of integrated a plurality of light emitting diodes that can bending property.

The material that the shell of portable electronic display device of the present utility model is selected for use can be a hard material, as duroplasts, metal, pottery etc., it also can be soft material, making as resilient materials such as Polyurethane, elastic caoutchouc, silica gel, can also be the structure of more piece link or plastics or the metal shell that has covered more piece on bladder.When adopting hard shell, shell can be local bending; Whole casing can be crooked arbitrarily when adopting soft shell.Display screen can be to install, be attached to or be stuck on the shell, and shell can have bottom, behind the relevant components and parts such as display screen, control circuit of packing in the cavity of shell, will adorn interior parts with bottom and be enclosed in the shell.According to different function needs, control circuit can adopt chip and circuit with difference in functionality to realize its design function, can have electronic time as control circuit and show functions such as audio electronics induction.Display screen is connected with control circuit and power supply by circuit, and information display function is realized by the control of control circuit in the energising back.For making display screen more attractive in appearance, can adopt the light emitting diode of multiple color to form display screen, also can be to adopt to have the variable color diode and make display screen.Display screen shows that the shell of a side can be local transparency window.

The utility model has realized that the bending of display screen on portable electronic display device shows, the display area of display screen in annular or the curved design is strengthened, and process easily and develop, the bending property that makes things convenient for by display screen can adapt to use under the multiple condition, the crooked display screen that strengthens can show more information, can also realize the demonstration of multiple color, and this portable electronic display device has simplicity of design, appearance looks elegant, the characteristics that usable range is wide, easily manufactured.

Description of drawings

Below in conjunction with accompanying drawing the utility model portable electronic display device is described in detail.

Fig. 1 is that the display screen of portable electronic display device is formed synoptic diagram.

Fig. 2 is the use principle synoptic diagram of portable electronic display device.

Fig. 3 is the synoptic diagram of the crooked display screen of portable electronic display device control circuit and display base plate one.

Fig. 4 is that the watch style curved surface of closed circular shows portable electronic display device.

Fig. 5 is that the annular with joint has the portable electronic display device that wide-angle information curved surface shows.

Fig. 6 is that shell is the portable electronic display device synoptic diagram of the hard shell curved surface demonstration of open loop type.

Fig. 7 is that shell is the portable electronic display device synoptic diagram that the flexible watch style curved surface of more piece shows.

Fig. 8 is soft shell, have local transparency window, adopt the portable electronic display device hoist pennants of flexible display screen.

Fig. 9 is the portable electronic display device hoist pennants of soft shell.

Figure 10 is can be with the display screen view of the portable electronic display device of irregular surface bending.

Wherein each symbolic representation is as follows:

1 display screen base plate, 2 light emitting diodes (LED), 3 control circuits, 4 power supplys, 5 display screens, 6 buttons, 7 shells, 8 transparency windows

Embodiment

Embodiment 1, the portable electronic display device that a kind of watch style curved surface shows.The curved surface of closed circular as shown in Figure 4 shows portable electronic display device, shell 7 adopts soft material, shell is an annular, in the inside of shell display screen 5 is arranged, display screen structure such as Fig. 1, display screen base plate 1 and a plurality of light emitting diode (LED) 2 by bending are formed, and display screen is crooked with shell.Be control and adjustment demonstration or control circuit, can be by the effect adjustment of button 6, the function of control circuit, the change display message.Control circuit has timing, functions such as date.The portable electronic display device principle of work is as Fig. 3, gives control circuit 3 by power supply 4 power supplies, the bright and quantity that do not work of the light emitting diode on control circuit 3 control display screen, display message.

Embodiment 2, and the display screen 5 of the bending of portable electronic display device as shown in Figure 5 is on the polarizers of big angle scope of shell, and shell 7 is the loop configuration of open loop type, in the connection place joint is arranged, and shell can launch at ordinary times, can bend to annular during use.All the other are identical with enforcement 1.

Embodiment 3, the display screen 5 of the portable electronic display device of annular as shown in Figure 6 is distributed on the polarizers of big angle scope of shell 7, shell is a hard material, hard material can be that plastics or plastics are surrounded by sheet metal, metal support or pottery, shell is the open loop form, and dress display screen thereon is with the shell bending, and Circuit Design is for having the message pick-up induction system, can change the display message of display screen to after the information change analysis that receives and processing back, all the other are identical with embodiment 1.

Embodiment 4, in demonstration one side of display screen 5 transparency window 8 arranged as the shell 7 of Fig. 7 portable electronic display device, and its shell is a more piece link closed-loop form, and the display screen bending is contained on the shell.All the other are identical with embodiment 1.

Embodiment 5, shell as Fig. 8 portable electronic display device has transparency window 8 in demonstration one side of display screen 5, button 6 is arranged on the shell, what its shell 7 adopted is soft material, display screen 5 adopts the light emitting diode 2 of display screen structure as shown in Figure 2 to be installed in the structure of flexible plate 1, control circuit 3 connects by circuit with display screen, and shell can be crooked with display screen in use.All the other are identical with embodiment 1.

Embodiment 6, and the shell 7 of the display screen 5 of portable electronic display device is translucent flexible material as shown in Figure 9, and button 6 is arranged on the shell, and shell can be crooked with display screen in use.All the other are identical with embodiment 5.

Embodiment 7, and portable electronic display device as shown in figure 10 is irregular, its display screen that adopts 5 can be as required with the shell or the irregular surface bending of placing object.

Claims

1, a kind of portable electronic display device, it is made up of shell, control circuit, power supply, button and display screen, power supply, control circuit, display screen link to each other by circuit, control circuit, power supply and display screen and shell are fixed, shell or control circuit place are provided with button, it is characterized in that display screen is made up of a plurality of light emitting diodes (LED), and display screen can be crooked.

2, portable electronic display device according to claim 1, when it is characterized in that shell ringwise, the shared angle of display screen be on the shell 360 the degree in arbitrarily angled.

3, portable electronic display device according to claim 1 and 2 is characterized in that a plurality of light emitting diodes (LED) that display screen uses are fixed on the base plate with flexibility, and display screen can be crooked arbitrarily.

4, portable electronic display device according to claim 1 and 2 is characterized in that a plurality of light emitting diodes (LED) that display screen uses are fixed on the crooked base plate, and display screen is bending.

5, portable electronic display device according to claim 1 and 2 is characterized in that shell adopts soft material or can crooked more piece on-link mode (OLM), and promptly shell can be crooked.

6, according to claim 1,2,3 or 4 described portable electronic display devices, it is characterized in that fixedly display screen is produced on the same wiring board with base plate and control circuit.

7, portable electronic display device according to claim 1 and 2 is characterized in that display screen can be made up of by the variable color light emitting diode a plurality of.

8, portable electronic display device according to claim 1 and 2 is characterized in that can being made up of a plurality of identical or different color LEDs at display screen.

9, portable electronic display device according to claim 1 and 2 is characterized in that display screen shows that a side shell part is transparent.

10, portable electronic display device according to claim 1 and 2 is characterized in that display screen adopts the light-emitting diode panel (OLED) of integrated a plurality of light emitting diodes.