KR20090090636A - Pcb module - Google Patents

Abstract

A PCB(Printed Circuit Board) module is provided to prevent a PCB from being damaged due to an external impact by covering the PCB with a housing. A PCB includes a battery installation unit, an LCB(Liquid Crystal Display) installation unit, and a speaker installation unit. A memory(200) is arranged on the PCB. A battery(300) supplies the power to the memory and the PCB. An LCD(400) outputs the image stored in the memory. A speaker(500) outputs the voice stored in the memory. A switch(600) connects or blocks the power source of the battery. An operational button controls the output of the contents stored in the memory. A housing(900) covers the remaining part except the rear of the PCB. The housing has a mounting hole and a button press part. The LCD is exposed to the outside through the installation hole.

Description

PCB module {PCB module}

The present invention relates to a PCB (PCB) module, and more specifically, to combine the memory, battery, LCD (LCD) and the speaker to the PCB substrate, but to minimize the overall thickness by cutting the PCB substrate (PCB) coupled, the outside of the The present invention relates to a PCB module for preventing damage by mitigating an external shock by providing a housing surrounding the housing.

It also provides a PC module that can be configured as a part of a book or catalog by thinning the entire thickness of the PC module, or attached to a plastic cover such as a CD case, or easily combined with various devices requiring video or audio information. By doing so, any product can be easily combined with a PC module to realize a video and audio module.

In general, information materials that display information to help users understand have been used in various ways, and a representative example is a book.

Books are displayed in a variety of ways from the beginning of the letter, and as a result, a variety of information is transmitted, and a catalog is created to help understand the specific device.

In recent years, such information materials have been easily downloaded and used by using a portable video player which can easily check various materials due to the development of the Internet.

As described above, products requiring video and audio are widely used, such as general electronic products and books and catalogs.

In addition, products requiring video and audio implement video and audio by creating separate devices according to the characteristics of each product.

However, since the PB module that implements only video and audio is not provided, product makers tend to make PB modules that implement video and audio suitable for the product or use conventional PB modules designed for other products. In addition, these conventional PC modules have a disadvantage in that they are difficult to apply because of their thick thickness, or are added to various additional functions.

In addition, there are attempts to provide video and audio functions to plastic covers such as booklets, catalogs, and CD cases, but conventional PC modules have a problem that they cannot be efficiently applied due to their thick thickness.

In addition, the conventional PCB module providing video and audio functions not only displays electronic components installed on the PCB substrate, but also a memory, battery, LCD, and speakers provided on the PCB substrate, which are not provided with a separate protective cover. It was not suitable for use as a semi-finished product.

In addition, there are attempts to deliver video and audio together with greeting cards, greeting cards, etc., which transmitted information only by text, but the conventional PC module has a problem that it cannot be applied to greeting cards or greeting cards because of its thick thickness.

Accordingly, the present invention has been made in order to solve the above problems, by installing a memory for storing video or audio on the PCB (PCB) substrate, the LCD and the speaker and battery for outputting the video and audio of the memory It provides a PC module that installs components to minimize thickness and can be easily combined with the required device.

In addition, the PC module has an external input unit, which can be connected to an external memory chip or a portable storage device, thereby providing compatibility with the external device.

In addition, the PCB module has its own power supply and its own operation buttons to provide a PC module that can be installed in a thin product, such as a New Year's card or greeting cards and booklets, New Year's cards, catalogs and the like.

The present invention for achieving the above object, the battery installation unit, LCD (LCD) installation unit and the speaker installation unit PCPC (PCB) substrate, the memory installed on the PCB (PCB) substrate, the battery of the PCB (PCB) substrate A battery installed in an installation unit to supply power to the memory and the PCB, an LCD installed in the LCD installation unit of the PCB to output an image input to the memory, A speaker installed at a speaker installation unit of the PCB board to output voice input to the memory, a switch installed at the PCB board to connect or disconnect the power of the battery, and the PCB board It is installed in the operation button to selectively view the contents entered in the memory and to cover the other parts except the back of the PCB board to protect the PCB board It comprises a housing, and the housing is formed in which the dissection portion LCD (LCD) that has an installed ball gatdoe operation to press the operation button in the button section button press the elastic portion is formed to look in the outer bent by the pressing force.

The cutting of the PCB may mean that components such as a battery, an LCD, and a speaker are cut out of the corresponding portion of the PCB to secure a space so that the PCB does not overlap.

Preferably, the battery further includes a power input unit to which an external power source is connected.

In addition, the PCB may further include an external input unit to which an external storage device may be connected.

The external input unit may include a memory card input unit to which a memory card is inserted and connected, and a memory device input unit to which a removable memory device is connected.

The thicker components of the battery, LCD, and speaker than the PCB board are coupled such that the front or rear surface of the PCB board is positioned between the front and rear surfaces of the thick component.

Conversely, components thinner than the PCB in the battery, LCD, and speaker are coupled such that the front and / or rear surfaces of the thin components are positioned between the front and rear surfaces of the PCB. do.

When looking at the current thin parts, the thickness of the battery and LCD (LCD) and the speaker is about 2mm, the combined thickness of the housing is expected to be about 3mm minimum thickness of the present invention, the battery and LCD (LCD) And the thickness of the PCB is expected to be up to 7 mm, considering the housing thickness when the speaker is co-linearly coupled with the front or rear surface of the PCB substrate.

As described above, according to the PC module according to the present invention, a battery, a LCD and a speaker are provided on the PCB to perform video and audio independently, and to prevent damage by mitigating external shock by the housing. It is thin and can be used to insert into booklets or catalogues. In addition, it is possible to check the contents of other storage devices through the external input unit, thereby providing compatibility with other devices, thereby providing a very useful PC module that can provide convenience to the user.

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

In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only, and various modifications may be made without departing from the technical gist of the present invention.

1 is a view showing a PB module according to the present invention, FIG. 2 is a view separating the housing of the PB module according to the present invention, FIG. 3 is an exploded perspective view of the PB module according to the present invention, Figure 4 is a view showing each component installation state of the PC module according to the present invention, Figure 5 is a view showing another embodiment of each component installation state of the PC module according to the present invention, Figure 6 Figure is a diagram showing the installation state of the external input device of the PC module.

As shown in the figure, the PCB module 10 is a PCB (PCB) substrate 100, memory 200, battery 300, LCD (400: 400), speaker 500 and switch 600, operation It consists of a button 700 and a housing 900.

PCB (PCB) substrate 100 is formed with a plurality of incisions, the battery installation unit 110, the LCD installation unit 120 and the speaker installation unit 130 is formed.

The battery installation unit 110, the LCD installation unit 120, and the speaker installation unit 130 may be disposed at any part of the PCB 100, and in one embodiment of the present invention, the battery installation unit 110 may be used. ) Is formed on the lower end of one side of the PCB (PCB) substrate 100, the LCD installation unit 120 is formed on one upper end, the speaker installation unit 130 is formed on the other upper end.

The memory 200 is installed on the PCB 100 to store the output.

At this time, the memory 200 is detachable to the PCB (PCB) substrate 100, attached to the PCB (PCB) substrate 100, it is preferable to use after inputting the data to be input through a separate device.

The battery 300, the LCD (LCD) 400 and the speaker 500 are installed in parallel with the PCB (PCB) substrate 100, but are installed and coupled to face each other, the battery 300 is the PCB (PCB) Installed in the battery installation unit 110 of the substrate 100 to supply power to the PCB (PCB) substrate 100 to supply power to each device connected to the PCB (PCB) substrate (100).

The LCD 400 is installed in the LCD installation unit 120 of the PCB 100 to output image information input to the memory 200.

In addition, the speaker 500 is installed in the speaker installation unit 130 of the PCB (PCB) substrate 100 to output the voice information input to the memory 200.

The battery 300 is installed at one lower end of the PCB 100, the LCD 400 is installed at one upper end of the PCB 100, and the speaker 500 is a PCB. The substrate 100 is installed at the other upper end portion.

This is to prevent the battery 300, the LCD (LCD) 400, and the speaker 500 from being installed on the side of the PCB (PCB) substrate 100 so as to increase the coupling thickness. To create).

Such a thin PCB module 10 can be used more easily inserted into a booklet or a catalog, and can be easily combined with other various products.

The housing 900 is formed to cover the outer surface of the PCB 100, and a plurality of installation holes 910 are installed so that a plurality of components installed on the PCB 100 are viewed or seated from the outside. A plurality of cutouts 920 are formed which are also over elastic.

In other words, the installation hole 910 is formed at a position corresponding to the LCD 400 and the speaker 500, and forms a button press for operating the operation button 700 and the switch 600, but pressing the button. The part is a cutout 920 and is formed at a position corresponding to the switch 600 and the operation button 700.

The cutout 920 of the housing 900 has a part of the edge connected to the housing 900, and the other part is cut off and is formed to return to its original state when the pressure is removed, so that the switch 600 and the operation button It is formed to press 700.

As shown in FIG. 4, when the thickness of the battery 300, the LCD 400, or the speaker 500 is thicker than the thickness of the PCB 100, the front surface of the PCB substrate and And / or the rear end face is coupled to be located between the front end face and the rear end face of the battery 300 or LCD 400 or the speaker 500.

In other words, the front and rear surfaces of the PCB 100 are simultaneously located between the front and rear surfaces of the battery 300 or LCD 400 or the speaker 500, or any one of them is positioned. In other words, any one of the front or rear surface of the PCB (PCB) substrate 100 may be positioned on the same line as the front or rear surface of the battery 300 or LCD (LCD) 400 or the speaker 500. To indicate that it can.

This is to minimize the thickness when the PCB substrate 100, the battery 300, the LCD 400, and the speaker 500 are coupled to each other.

In addition, as shown in FIG. 5, when the thickness of the PCB substrate 100 is greater than the thickness of the battery 300, the LCD 400, or the speaker 500, the battery 300 or The front and / or rear end surfaces of the LCD 400 or the speaker 500 are coupled to be positioned between the front end and the rear end of the PCB 100.

In other words, the front and rear surfaces of the battery 300 or LCD 400 or the speaker 500 are simultaneously positioned between the front and rear surfaces of the PCB 100 and either one is positioned. In other words, any one of the front or rear surface of the battery 300 or LCD 400 or the speaker 500 may be positioned on the same line as the front or rear surface of the PCB 100. To indicate that it can.

This is to minimize the thickness when the PCB (PCB) substrate 100, the battery 300, the LCD (LCD) 400 and the speaker 500 are combined.

As such, the combined thickness of each component is estimated to be at least 3 mm when the thickness of the housing 900 is added because the thickness of the current thin battery 300, LCD (400) and the speaker 500 is about 2 mm. When the 300 and the LCD 400 and the speaker 500 are coupled to the front or rear surface of the PCB 100 in the same line, the thickness of the housing may be considered when considering the housing thickness. Up to 7mm is expected by the thickness of the.

The switch 600 is installed on the PCB substrate 100 to control the power of the battery 200 to be applied to the entire PCB substrate 100. The switch 600 is operated to operate the battery 600 The power of 300 is applied to each device.

At this time, the switch 600 is preferably a switch or a touch switch using a magnetic to turn on and off the PCB (PCB) substrate (100).

And the operation button 700 is installed on the PCB (PCB) substrate 100 to selectively check the data stored in the memory 200, using the operation button 700 to the LCD (LCD: 400) You can play, rewind, or adjust the audio output.

In addition, as illustrated in FIG. 6, the PCB module 10 further includes an external input unit 800 so that an external memory may be connected to the PCB substrate 100, and the external input unit 800 may include a memory card. It is composed of an input unit 810 and a memory device input unit 820.

The memory card input unit 810 is a slot into which a memory card is input, and the memory device input unit 820 is a terminal to which a USB connection jack is connected.

In this case, the battery 300 is installed to be detachably attached to the PCB (PCB) substrate 100, when there is no power of the battery 300, replace with another battery 300 or a separate charging device (not shown) Can be installed after charging.

In addition, the battery 300 is further provided with a power input unit (not shown) to which an external power source can be connected, and the battery 300 can be charged while being installed on the PCB 100.

1 is a view showing a PB module according to the present invention,

Figure 2 is a view separating the housing of the PC module according to the present invention,

3 is an exploded perspective view of the PCB module according to the present invention;

4 is a view showing each component installation state of the PPC module according to the present invention,

5 is a view showing another embodiment of the installation state of each component of the PC module according to the present invention,

6 is a view showing an installation state of the external input device of the PC module according to the present invention.

<Description of Symbols for Main Parts of Drawings>

10: PCB module 100: PCB board

110: battery installation unit 120: LCD installation unit

130: speaker installation unit 200: memory

300: battery 400: LCD

500: speaker 600: switch

700: operation button 800: external input unit

810: memory card input unit 820: memory device input unit

900 housing 910 installation hole

920 incision

Claims (7)

A PCB board in which a battery installation unit, an LCD installation unit, and a speaker installation unit are cut; A memory installed in the PCB substrate; A battery installed in the battery installation portion cut out of the PCB to supply power to the memory and the PCB; LCD (LCD) is installed in the cut LCD (LCD) mounting portion of the PCB substrate to output the image input to the memory; A speaker installed in the speaker installation unit cut out of the PCB to output the voice input to the memory; A switch installed on the PCB to connect or disconnect the power of the battery; An operation button installed on the PCB to operate to selectively view contents input to the memory; And Covering the PCB other than the back of the PCB substrate to protect the PCB (PCB) substrate, and the LCD (LCD) is formed so that the LCD is visible from the outside and has a housing having a button press for operating the operation button PC module, characterized in that configured to. The method of claim 1, The speaker, the LCD and the battery is installed in parallel with the PC board, the side is configured to face each other, the battery module is characterized in that the power input unit is further provided with an external power source. The method of claim 1, The PCB module is further provided with an external input unit to which an external storage device can be connected. The method of claim 3, wherein the external input unit, A memory card input unit to which a memory card is inserted and connected; And A PC module comprising a memory device input unit to which a removable memory device is connected. The method according to any one of claims 1 to 4, If the thickness of the battery, LCD, or speaker is thicker than the thickness of the PCB, the front and / or rear surfaces of the PCB may be thickened (battery, LCD, or speaker). When the thickness of the battery, LCD or speaker is thinner than the thickness of the PCB, the thickness of the thin component (battery or LCD or speaker) And a front end face and / or a rear end face are coupled between the front end face and the rear end face of the PCB. [6] The PB module of claim 5, wherein the button pressing portion has elasticity and a cutout portion is bent by a pressing force. The method of claim 5, The PCB module, characterized in that the thickness of the battery module, the LCD and the speaker with the PC module 3-7mm.

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