KR200284306Y1 - wire or wireless radiation telephone - Google Patents

Abstract

The wired / wireless light-emitting telephone according to the present invention is a general wired / wireless telephone composed of a handset and a main body having a dial keypad and a printed circuit board accommodating various communication circuits, comprising: a power supply device for providing a DC voltage; A plurality of red, green, and blue light emitting diodes that receive a voltage from the power supply and a light, a chip for continuously lighting the light emitting diodes in pairs of two colors, and connected to the chip to control the operation of the light emitting diodes. A plurality of switches are additionally equipped with a printed circuit board, characterized in that the main body is made of a translucent case.

According to the present invention, the light continuously changing regardless of the incoming call state can be emitted from the entire phone, not only to create the surrounding atmosphere more beautifully, but also to significantly improve the merchandise and reliability of the phone itself. At the time of incoming call, the light is turned on and off at regular intervals so that the incoming call state can be checked even if the user cannot hear the ringing sound due to external noise.

Description

Wired or wireless radiation telephone

The present invention relates to a wired and wireless telephone equipped with a light emitting diode, and more particularly, a plurality of red, green, and blue light emitting diodes provided inside the telephone are continuously lit in a pair of two colors by a chip. The present invention relates to a wired and wireless light-emitting telephone that forms color.

In general, telephones are classified into wireless telephones, mobile telephones, wired telephones, and the like. Especially, wired and wireless telephones have the most users due to call quality, communication reliability, low installation cost, and low machine price. It is a means of communication.

The above-mentioned cordless and cordless telephones are largely divided into a handset accommodating a handset and a main body having a printed circuit board (PCB) accommodating various communication circuits and having a dial keypad, or dialed to one side of the handset. By forming a keypad, the main body and the handset may be integrally formed.

Such wireless and cordless telephones are making a myriad of changes by consumers who require various additional functions other than design and communication. Among them, the wireless and cordless telephones emit light to the main body to recognize the incoming state of signals. If the user can not hear the ringing sound by the external noise, such as by the lamp to determine the incoming state through the incoming lamp.

The incoming lamp as described above played a role of increasing the product value of the phone not only in terms of function but also in design.

The incoming lamp is a step further, and in the near term, the entire case constituting the phone is formed of a transparent material, and a neon filled with fluorescent material is embedded in the inner edge of the phone to increase the effect of the phone when the incoming light is emitted. Neon buried inside the rim of the phone requires a certain working space for emitting light of fluorescent materials, which has led to limitations in minimizing the size of neon.

In addition, there is a disadvantage that the shape deformation of the neon is unnatural, so it is almost impossible to handle extreme curves or edges such as corners. When filling a fluorescent material inside the room, when the phone is damaged due to carelessness or external factors of the user, the buried neon is simultaneously damaged, causing physical damage as well as environmental pollution caused by the fluorescent material.

In addition, since the incoming lamp is used to literally recognize the incoming state of the signal to the user, there is a disadvantage in that it does not work at all in terms of design in this case does not operate unless the signal is applied.

In this case, a technology such as applying an electroluminescent lamp capable of screen printing to a thin synthetic resin film without using neon has been proposed, but in this case, it is used to recognize the incoming state of a signal to a user. The disadvantage is that if you do not come, it will not work and you will not get the effect at all in terms of design.

The present invention was created in view of the above conditions, and a plurality of red, green, and blue light emitting diodes provided inside the phone are continuously lit by two chips, thereby forming various colors regardless of the signal reception state. It is an object of the present invention to provide a wired and wireless light-emitting telephone that enables the user to check the signal reception state by turning on and off the color at a predetermined interval when a signal is received.

1 is an exploded perspective view showing a schematic configuration of a wired, wireless light-emitting telephone according to the present invention.

2 is a circuit diagram of a printed circuit board to which an embodiment of the present invention is applied.

3 is a view showing the arrangement of the light emitting diode applied to the present invention.

<Explanation of symbols for the main parts of the drawings>

100: PCB 102, 210: chip

104: light emitting diode (LED) 106: switch

120a: main body upper surface 120b: main body lower surface

122: dial keypad 140: handset

160: adapter 200: power supply device

222: power switch 224: speed reduction switch

226: speed increase switch 228: pause switch

230: oscillator 242: red light emitting diode

244: green light emitting diode 246: blue light emitting diode

250: transistor 260: resistance

270 capacitor

In order to achieve the above object, a wired / wireless light-emitting telephone according to the present invention is a general wired / wireless telephone including a handset and a main body having a dial keypad and a printed circuit board accommodating various communication circuits.

A power supply for providing a DC voltage; A plurality of red, green, and blue light emitting diodes that receive a voltage from the power supply and a light, a chip for continuously lighting the light emitting diodes in pairs of two colors, and connected to the chip to control the operation of the light emitting diodes. The printed circuit board is further equipped with a plurality of switches, characterized in that the main body is made of a translucent case.

In addition, the plurality of red, green, and blue light emitting diodes are alternately arranged in a plurality of rows, which is characterized by six red light emitting diodes, seven green light emitting diodes, and four blue light emitting diodes.

The plurality of switches may be a power switch, a speed decrease and / or a speed increase switch, a pause switch, and protrude out of the main body.

According to the present invention as described above, regardless of the signal reception state, the light continuously changing can emit light in the entire phone, not only to create the surrounding atmosphere more beautifully, but also to significantly improve the merchandise and reliability of the phone itself.

In addition, when the signal is received, the light is turned on and off at predetermined intervals, so that the incoming state can be checked even if the user cannot hear the ringing sound due to external noise.

In addition, by the plurality of switches protruding out of the main body it is possible to turn off the continuously changing light, to adjust the changing speed, to select the desired light and to keep the light unchanged, etc. The advantage is that the features are versatile.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing a schematic configuration of a wired and wireless light-emitting telephone according to the present invention.

Referring to Figure 1 when explaining the schematic configuration of a wired, wireless light-emitting telephone according to the present invention.

The wired / wireless light-emitting telephone according to the present invention generally includes a main body 120a and b including a handset 140, a dial keypad 122, and various communication circuits provided in the main body 120a and b. It comprises a printed circuit board 100 to accommodate and a power supply (not shown) for providing a DC voltage.

The printed circuit board 100 includes a plurality of red, green, and blue light emitting diodes (LEDs) 104 that are turned on by receiving voltage from the power supply device, as well as various communication circuits installed in general wired and wireless telephones. A chip 102 for illuminating the LED 104 in a pair of two colors continuously and a plurality of switches 106 connected to the chip 102 to adjust the operation of the LED are further mounted. The main body (120a, b) is made of a translucent case as a whole.

In addition, the power supply unit is implemented by an adapter (160) for converting AC 220V into a DC 5V coming into the home, the plurality of light emitting diodes 104 of the printed circuit board 100 and the general circuit elements Likewise, the body is installed in a direction interviewed with the lower surface 120b.

In addition, a predetermined space is provided between the printed circuit board 100 and the lower surface 120b of the main body so that the light emitted from the light emitting diodes 104 is evenly spread throughout the main bodies 120a and b.

In addition, it is preferable that the light emitting diode used in the present invention uses a high brightness light emitting diode.

2 is a circuit diagram of a printed circuit board to which an embodiment of the present invention is applied, and FIG. 3 is a view showing an arrangement of light emitting diodes applied to the present invention.

Referring to Figures 2 and 3 will be described in detail the operation of the wired, wireless light-emitting telephone according to the present invention.

First, although various communication circuits mounted on a general wired and wireless telephone are not shown in FIG. 2, these communication circuits must be omitted since the communication circuits must be provided in order to function as a telephone, and are mounted on a printed circuit board of the present invention. That is, those skilled in the art of the present invention can be sufficiently guessed.

The printed circuit board includes a power supply device 200, a chip 210, a power switch 222, a speed decrease switch 224, a speed increase switch 226, and a pause switch 228 connected to the chip 210. Oscillator 230 providing a clock to the chip 210, a plurality of resistors 260 and capacitors 270 and six red light emitting diodes 242, seven green light emitting diodes 244, four It consists of a blue light emitting diode 246.

The plurality of red, green, and blue light emitting diodes 242, 244, and 246 are connected in parallel for each color, and a transistor 250 is provided between the light emitting diodes for each color connected to the chip 210. The transistor 250 not only transfers information provided from the chip 210 to each light emitting diode, but also adjusts a voltage to prevent overload.

However, the light emitting diodes are not arranged by color, and the arrangement of the light emitting diodes is shown in detail in FIG. 3.

Referring to FIG. 3, red 242, green 244, and red light emitting diode 242 are arranged in the first column from the left, and green 244, blue 246, and blue 246 are arranged in the second column. ), A green light emitting diode 244 is disposed, and red 242, green 244, and red light emitting diode 242 are arranged in three rows, and green 244, blue 246, and blue (four) are arranged in four rows. 246, a green light emitting diode 244 is disposed, and red 242, green 244, and a red light emitting diode 242 are arranged in five rows.

When DC 5V is applied to the printed circuit board 100 by the power supply device 200, power is supplied to the chip 210 and the plurality of light emitting diodes 242, 244, 246, and the chip 210 is connected to the light emitting diode ( 242, 244, 246, two colors are paired up continuously.

The two colors are continuously lighted in pairs. When the red 242, green 244, and blue diodes 246 are lighted in pairs of two colors, the light emitting diodes of the remaining colors are turned off. When the light emitting diodes of the paired color are turned off, the light emitting diodes of the remaining colors are turned on continuously.

Here, the number of light emitting diodes to be lit is not determined, because the red and green light is formed in pairs to form different colors depending on the number of light emitting diodes to be lit and the position of the array.

Through this, various colors may be continuously generated, and the number and position of the light emitting diodes to be lit may be sufficiently controlled by a program provided to the chip 210.

In addition, a plurality of switches are connected to the chip 210, which may include a power switch 222, a speed decrease switch 224, a speed increase switch 226, a pause switch 228, and the like.

Herein, the power switch 222 serves to turn off the continuously changing light, and the speed decreasing switch 224 slowly decreases the speed of changing light, whereas the speed increasing switch 226 changes It serves to increase the speed of light quickly, the pause switch 228 serves to select the desired light so that the light remains unchanged, these switches are wired, wireless according to the present invention It protrudes out of the main body of the light emitting telephone and can be easily operated by the user.

In addition, the speed decrease switch 224 and the speed increase switch 226 may be configured by a single switch to increase or decrease by configuring a single stage, a second stage, etc. In addition, a switch having another function may be added. It is apparent to those having ordinary skill in the art to which the present invention belongs.

According to the wired / wireless light emitting telephone according to the present invention as described above, the light continuously changing regardless of the signal reception state can emit light in the entire telephone, not only to create the surrounding atmosphere more beautifully, The reliability can be greatly improved.

In addition, when the signal is received, the light is turned on and off at predetermined intervals, so that the incoming state can be checked even if the user cannot hear the ringing sound due to external noise.

In addition, by the plurality of switches protruding out of the main body it is possible to turn off the continuously changing light, to adjust the changing speed, to select the desired light and to keep the light unchanged, etc. The advantage is that the features are versatile.

Claims (4)

In a general corded and cordless telephone composed of a handset and a main body including a dial keypad and a printed circuit board accommodating various communication circuits, A power supply for providing a DC voltage, A plurality of red, green, and blue light emitting diodes that receive a voltage from the power supply and a light, a chip for continuously lighting the light emitting diodes in pairs of two colors, and connected to the chip to control the operation of the light emitting diodes. A printed circuit board additionally equipped with a plurality of switches; Wired and wireless light-emitting telephone, characterized in that the main body is made of a translucent case. The method of claim 1, The plurality of red, green, and blue light emitting diodes are arranged in a plurality of staggered mutually, wired, wireless light-emitting telephone. The method of claim 1, And the plurality of light emitting diodes are six red light emitting diodes, seven green light emitting diodes, and four blue light emitting diodes. The method of claim 1, The plurality of switches are a power switch, a speed decrease and / or a speed increase switch, and a pause switch, the wired, wireless light-emitting telephone, characterized in that protruding out of the main body.