KR20160000288U

KR20160000288U - Power display of video phone

Info

Publication number: KR20160000288U
Application number: KR2020140005317U
Authority: KR
Inventors: 권승현
Original assignee: (주) 코콤
Priority date: 2014-07-15
Filing date: 2014-07-15
Publication date: 2016-01-26

Abstract

[0001] The present invention relates to a power source display device for a video phone, and more particularly, to a power source display device for a video phone in which a power LED is mounted on a substrate inside a video phone, .
A power source display device for a videophone according to an embodiment of the present invention includes a substrate on which a plurality of electronic parts are mounted so as to perform a function of a video phone and a power source mounted on the substrate, And a case which surrounds the substrate and protects the substrate and forms an irradiation hole for irradiating the light by the lighting of the power LED to the outside.

Description

[0001] Power display of video phone [0002]

[0001] The present invention relates to a power source display device for a video phone, and more particularly, to a power source display device for a video phone in which a power LED is mounted on a substrate inside a video phone, .

In general, a videophone system having an entrance call function in addition to an identification of a passenger is provided with a camera device for confirming an image of a visitor in the entrance hall, and a monitor installed in the interior of the entrance door camera, And a monitor device capable of operating the same.

In this case, in the camera device installed outside, the video signal from the camera and the audio signal through the microphone are transmitted to the internal monitor device, and the audio signal through the microphone is transmitted to the external camera device in the internal monitor device So that the identity of the visitor can be confirmed.

1 is a front view of such a video phone.

1, a handset 11, a speaker 12, a monitor 13, a power LED 14, a button unit 15, and a dial unit 16 are provided on the front face of the video phone 10 .

The handset 11 is used at the entrance camera device or at a Private Automatic Branch Exchange (PABX) call.

The speaker 12 outputs a ring tone of the camera device and a PABX ring sound.

The monitor 13 displays the state of the visitor on the screen so that the visitor can be confirmed.

The power LED 14 indicates whether the video phone 10 is powered on or off.

The button unit (15) includes a setting button used for selecting a melody and a long time monitoring, a PABX button used for switching to the PABX mode, a monitor button used for confirming a visitor or making a call, a door open button .

The dial unit 16 is used to call a household connected to the PABX.

Thus, conventionally, the power LED 14 provided on the front surface is used to indicate whether power is normally supplied to the video phone 10.

That is, when the power is normally supplied, the power LED 14 is turned on. If the power LED 14 is not normally supplied, the power LED 14 is turned off and the user can check whether the power is supplied .

However, the conventional power LED 14 is provided on the front surface of the videophone 10 so that only the power source is displayed by turning on the light, and other functions such as indirect lighting and warning display in case of emergency can not be performed.

On the other hand, the registration number 20-0293751 discloses an audio output state display circuit for a videophone which blinks a light emitting diode so that the user can recognize that his or her voice is being transmitted to the camera unit,

Registration No. 20-0293750 discloses a voicemail output circuit for a videophone that outputs a square-wave-based call to a speaker. However,

The above-mentioned prior art document does not disclose a configuration for displaying a power source other than displaying power or performing a different function, and thus the above-described problems are still present.

Registration No. 20-0293751 (Date of Registration October 18, 2002) Registration No. 20-0293750 (Date of Registration October 18, 2002)

The present invention has been made in order to solve the above-described problems, and it is an object of the present invention to provide a lighting apparatus and a lighting apparatus which can implement an indirect lighting function by mounting a power LED on a substrate inside a videophone and irradiating reflected light laterally, And it is an object of the present invention to provide a power source display device of a videophone which can display an emergency warning by changing colors.

The object of the present invention is to provide a power display device for a videophone which indirectly illuminates by using a power LED and displays an emergency warning to enhance the quality of the product and distinguish it from other products.

According to an aspect of the present invention, there is provided a power source display device for a video phone, the power source display device including: a substrate mounted in a video phone and having a plurality of electronic parts mounted therein to perform a function of the video phone;

A power LED mounted on the board and illuminated when power is supplied to the video phone; And

A case for enclosing the substrate and protecting the substrate and forming an irradiation hole for irradiating light emitted from the power LED to the outside;

.

Further, the case is formed of a front case and a rear case which are coupled to each other, and the irradiation hole is formed on a side surface of the rear case.

Further, two lights are formed on the upper and lower sides of the rear case so that the light is irradiated toward the rear side toward the wall surface.

In addition, the power LED is characterized in that each of the R, G, and B LED chips is embedded in the same package.

The central control device of the videophone is connected to at least one of a gas sensor, a fire sensor and a crime prevention sensor, and when a detection signal of the sensor is inputted, a voltage applied to each R, G, B LED chip of the power LED And the emergency state is indicated by the emission color of the power LED or blinking.

The central control unit of the videophone is connected to the camera unit of the front door so as to record an image photographed by the camera, thereby controlling the voltage or current applied to each of the R, G, and B LED chips of the power LED, And the display means indicates that the recording is being performed by the light emitting color or blinking.

According to the solution of the above-mentioned problem, the power LED is mounted on the board inside the video phone, and the reflected light is irradiated to the rear side, thereby performing the indirect lighting function. In addition, A warning can be displayed.

In addition, by indirectly illuminating the power LED and displaying an emergency alert, you can enhance the product's quality and differentiate it from other products.

1 is a front view of a conventional video phone.
2A and 2B are a perspective view and a right side view of a video phone according to an embodiment of the present invention.
3 is an enlarged plan sectional view of the irradiation hole portion shown in Fig.
FIG. 4 is a photograph showing the light irradiated through the irradiation hole shown in FIG. 2A. FIG.
5 is a block diagram of a video phone according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

It is to be noted that the same components of the drawings are denoted by the same reference numerals and symbols as possible even if they are shown in different drawings.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention unnecessarily obscure.

Also, when a part is referred to as "including " an element, it does not exclude other elements unless specifically stated otherwise.

2A and 2B are a perspective view and a right side view of a video phone according to an embodiment of the present invention.

As shown in FIGS. 2A and 2B, the video phone 100 includes a front case 110 and a rear case 120, which are assembled with various electronic parts mounted therein for performing an overall function of the video phone A substrate (not shown) is provided.

The front case 110 includes a monitor 112 having a touch screen function for allowing various settings to be performed and displaying a visitor on a screen so that the user can check the information on the screen. Out / menu button, security button, call button, and door open button are disposed on the upper and lower sides.

An irradiation hole 122 is formed in the rear case 120 for irradiating the light emitted from the power LED (not shown) inside the video phone 100 in the lateral direction.

Although the irradiation holes 122 are formed on the upper right and the lower sides of the rear case 120, only one irradiation hole 122 may be formed.

3 is an enlarged plan sectional view of the irradiation hole portion shown in Fig.

3, a substrate 130 on which various electronic components are mounted is mounted inside the video phone 100, and a substrate 130 near the irradiation holes 122 formed on the right side of the rear case 120 is mounted. The power LED 132 is mounted.

At this time, it is preferable that the irradiation direction of the light by the irradiation hole 122 is irradiated to the wall surface in the backward direction, that is, 30 to 60 degrees.

The light of the power LED 132 is irradiated to the outside of the videophone 100 through the irradiation hole 122 to illuminate the wall surface with a certain degree of straightness without spreading the light.

The power LED 132 includes red, green, and blue LED chips formed by embedding red, green, and blue LED chips in a single molding. To realize various multicolors.

That is, various colors can be implemented by adjusting the voltage or current applied to each LED chip, and the chromaticity of a desired white light can be adjusted.

When power is supplied, the power LED 132 emits white light, for example, indirectly through indirect illumination through the illumination hole 122. When an emergency such as a fire or video recording is performed, Or blinks.

FIG. 4 is a photograph showing the light irradiated through the irradiation hole shown in FIG. 2A. FIG.

As shown in FIG. 4, the light is irradiated to the rear side of the video phone, and since the light passes through the irradiation hole, the light does not spread like ordinary light but is slightly straight.

5 is a block diagram of a video phone according to an embodiment of the present invention.

As shown in FIG. 5, the video phone 100 performs a function of a conventional video phone function, that is, a function of opening a door and opening a door by confirming a visitor by interlocking with an outside door camera device 200, , And crime prevention functions.

When the human body sensor 202 detects a person passing by a visitor or a front porch in a case where the body sensor 202 is provided in the security mode or the outgoing mode, the camera 204 photographs the person, And the video phone 100 converts the analog photographing image to digital through the A / D converting unit 154 and transfers the digital photographing image to the central controlling unit 140. The central controlling unit 140 And records it in the HDD 156 for recording.

At this time, the central controller 140 controls the drive ID 134 to apply a voltage or a current different from that of the indirect illumination to the RGB LED chip of the power LED 132, thereby, for example, Can blink.

If there is a person in the room in the security mode, the blinking blue light illuminated through the illumination hole 122 indicates that the image is being recorded.

The video phone 100 is connected to an external gas sensor 54, a fire sensor 52 and a crime prevention sensor 56. When the detection signal is inputted from the sensors 52, 54 and 56, To output an alarm sound.

Particularly, in the present invention, under the control of the central controller 140, a different voltage or current is applied to the RGB LED chip of the power LED 132 from the drive IC 134 in indirect lighting, It emits a red light.

A person in the room sees the red light irradiated to the rear side of the video phone 100 and confirms that the situation is an emergency and takes a follow-up action.

The photocoupler 152 between the sensors 52, 54 and 56 and the central control unit 140 receives the sensor signal detected by the sensors 52, 54 and 56 to remove the noise, .

The operation display unit 142 is connected to the output terminal of the central control unit 140 and the power source to indicate the system driving state.

The melody generator 144 generates a melody according to a call signal from the door camera device 200 and the security room (not shown).

The indoor communication unit 146, the monitor 112, and the speaker 148 can communicate with each other using the videophone camera apparatus 200 and the videophone 100, or identify the visitor.

Meanwhile, the wall pad is developing as a core device of a home network system deviating from the function of the video phone system described above.

The wall pad is a touch screen type home network terminal attached to a wall and is a system for providing basic functions of a home network such as a lighting control, a curtain control, a visitor confirmation, an emergency alarm, .

Such a wall pad system stores text / voice messages as well as basic functions of a home network.

Although the power source display device having the video phone has been described above, it is also applicable to the wall pad.

While the present invention has been described with reference to the accompanying drawings, it is to be understood that the present invention is not limited thereto. Further, it is obvious that various modifications and variations can be made without departing from the scope of technical idea of the present invention by anyone having ordinary skill in the art.

100: video phone 110: front case
112: Monitor 120: Rear case
122: irradiation hole 130: substrate
132: Power LED

Claims

A board provided in the video phone and on which a plurality of electronic components are mounted so as to perform a function of the video phone;
A power LED mounted on the board and illuminated when power is supplied to the video phone; And
A case for enclosing the substrate and protecting the substrate and forming an irradiation hole for irradiating light emitted from the power LED to the outside;
Wherein the power indicator of the videophone comprises:

The method according to claim 1,
Wherein the case comprises a front case and a rear case which are coupled to each other, and an irradiation hole is formed on a side surface of the rear case.

3. The method of claim 2,
And two lights are formed on the upper and lower sides of the rear case so that the light is irradiated toward the rear side of the rear side toward the wall surface.

The method according to claim 1,
Wherein the power LED comprises a plurality of R, G, and B LED chips mounted in the same package.

5. The method of claim 4,
The central control device of the videophone is connected to at least one of a gas sensor, a fire sensor and a crime prevention sensor. When a detection signal of the sensor is inputted, the central control device of the videophone transmits a voltage or current to each R, The power indicator of the videophone displays the emergency status with the emission color of the power LED or blinking.

5. The method of claim 4,
The central control unit of the videophone is connected to the camera unit of the front door to record an image photographed by the camera, thereby controlling the voltage or current applied to each of the R, G, and B LED chips of the power LED, A power indicator of a videophone that indicates that recording is in color or flashing.