KR200317854Y1 - Lamp assembly using portable phone - Google Patents

Abstract

The present invention relates to a light emitting device using a mobile phone, and more particularly, to a light emitting device using a mobile phone that can be turned on by using a power source of a battery installed in the mobile phone.

As such, the present invention is a mobile phone having a battery for supplying power to a mobile phone having a plurality of fixed terminal portions having a positive electrode (+) and a negative electrode (−), wherein the plurality of movable parts selectively contacted with the fixed terminal portions of the battery. A holder portion detachably coupled to the mobile phone having a terminal portion; A light emitting element support on which at least one light emitting element is electrically connected to the plurality of movable terminal portions; It characterized in that it comprises a link portion for rotatably connecting the light emitting element support relative to the holder portion.

Description

Light emitting device using mobile phone {Lamp assembly using portable phone}

The present invention relates to a light emitting device using a mobile phone, and more particularly, to a light emitting device using a mobile phone that can be turned on by using a power source of a battery installed in the mobile phone.

Regardless of age and gender, mobile phones that are frequently used anytime, anywhere are largely divided into flip type and folding type according to their appearance. The flip-type mobile phone allows flip-opening to open only the part with the input button while the display window is exposed to the outside. The folding-type mobile phone has a cover unit which blocks or opens both the display window and the input button with the hinge at the center. As a result, the latter has a higher preference for the latter type of cellular phone than the former flip type.

With the development of the industry, with the development of mobile phone technology, mobile phones are not only getting smaller in size but also adding various kinds of functions. For example, a camera mounted on a mobile phone may not only directly photograph a predetermined object on the spot, but also enable a mobile Internet environment, and may perform e-mail transmission and reception through a mobile phone.

In addition, despite being small enough to fit in a pocket, the simple game is not only built-in, but also schedule management and phone number management can be performed like an electronic notebook. And, by coping with the simple and monotonous ringtone called "Tarung" with music, jokes and voices such as song, pop, and song, it makes it possible to radiate it through the sound of 16 chords, 32 chords, 40 chords, etc. The value is not only used as a telephone but also used as another accessory.

As such, for modern people, mobile phones are no longer treated as luxury goods, but are becoming almost essential to life. As will be described in detail later, the folder mobile phone is composed of a main body portion and a folder portion, and a battery is mounted on the back of the main body portion. As the battery is rechargeable, it can be seen that a fixed terminal portion having a positive electrode (+) and a negative electrode (−) is formed at the bottom thereof.

On the other hand, if you want to insert the key into the keyway of the lock formed on the gate or front door in the dark night, you may often experience a case where the keyway is not visible. In addition, if there is a power outage like a non-combustible, often stuttering to find a candle in a certain position.

In this case, if you have a lighter or a lamp, it does not matter, but you do not have a lighter except a person who smokes, and a lamp is not carried even more.

Accordingly, the present applicant has developed a light emitting device that can be turned on by using a battery mounted on the mobile phone, in consideration of the fact that the mobile phone is usually carried with the lighter and the lamp.

The present invention is to provide a light emitting device using a mobile phone that can be turned on by using the power of the battery mounted on the mobile phone is its main purpose.

1 is a perspective view of a state of use of a light emitting device using a mobile phone according to the present invention;

2 is a perspective view of a light emitting device using a mobile phone according to the present invention;

3 is a schematic partial enlarged cross-sectional view of FIG.

4 is an enlarged view illustrating main parts of FIG. 3;

* Explanation of symbols for the main parts of the drawings

10: mobile phone, 12: main body, 14: folder, 16: hinge, 18: antenna, 19: battery, 19a: fixed terminal, 20: light emitting device, 30: holder, 30a: movable terminal, 31 1 holder portion, 32: second holder portion, 40: link portion, 50: horizontal tightening means, 60: close holding means, 70: position moving means, 80: light emitting element support

The present invention for achieving the above object, in the mobile phone having a battery for supplying power to the mobile phone having a plurality of fixed terminal portion having a positive (+) and a negative (-), selectively contacting the fixed terminal of the battery A holder portion detachably coupled to the mobile phone having a plurality of movable terminal portions; A light emitting element support on which at least one light emitting element is electrically connected to the plurality of movable terminal portions; And a link portion for rotatably connecting the light emitting element support with respect to the holder portion.

Hereinafter, preferred embodiments of the present invention will be described in detail.

1 is a perspective view of a light emitting device using a mobile phone according to the present invention, Figure 2 is a perspective view of a light emitting device using a mobile phone according to the present invention, Figure 3 is a schematic partial enlarged cross-sectional view of FIG. 3 is an enlarged view of main parts.

The light emitting device 20 using the mobile phone according to the present invention can be mounted in both the flip type and the folder type described above, and the following description will be made by employing a folder mobile phone. As shown in FIG. 1, the folder cellular phone 10 includes a main body 12, a folder 14 opening and closing the front surface of the main body 12, a main body 12, and a folder 14. The hinge part 16 and the battery 19 formed in the back surface of the main body part 12 are provided between and provided, and the folder part 14 rotates with respect to the main body part 12. As shown in FIG.

A plurality of input buttons 12a are provided on an inner surface of the main body 12, and a lower part of the input buttons 12a is provided with a transmitter 12b for transmitting a user's voice to the other party or recording a voice message. It is. A plurality of adjustment buttons 12c are provided on one side of the main body part 12. These adjustment buttons 12c, unlike the input buttons 12a for inputting a telephone number, serve to adjust the reception volume or to adjust the key tone. An antenna 18 is provided in the region adjacent to the adjustment buttons 12c.

The inner surface of the folder unit 14 is provided with a display window 14a for checking the phone number, the state of charge of the battery 19, whether the vibration, the alarm state display and the like. In addition, a receiver 14b for receiving a voice from the other party is formed above the display window 14a.

In FIG. 1, the display window 14a is provided on the inner surface of the folder unit 14 and the input button 12a is illustrated for the mobile phone 10 provided in the main body unit 12, but the display window (not shown) is input. A mobile phone (not shown) provided in the main body 12 together with the buttons 12a may also be commonly encountered in the vicinity. As such, the display window 14a and the input button 12a are irrelevant to the spirit of the present invention, no matter where they are arranged.

The battery 19 is detachably coupled to the back of the main body 12 to supply power to the mobile phone 10. Such a battery 19 is typically adopted a rechargeable type, a plurality of fixed terminal portion (19a) having a positive electrode (+) and a negative electrode (-) is formed in the lower region of the battery 19 to receive electricity from the mobile phone charger have.

The light emitting device 20 of the present invention coupled to the battery 19 region of the mobile phone 10 having such a configuration is used in combination with the direction of the arrow of FIG. Etc.) immediately.

The light emitting device 20 using the mobile phone according to the present invention, as shown in Figures 1 to 4, including a battery 19 is detachably coupled to one area of the main body portion 12, while the battery 19 And a light emitting element support 80 on which a holder portion 30 having a movable terminal portion 30a selectively contacted with the fixed terminal portion 19a provided at the bottom portion), and a light emitting element electrically connected to the movable terminal portion 30a. And a link portion 40 for rotatably connecting the light emitting element support 80 with respect to the holder portion.

Looking at the conventional mobile phone 10, as shown in Figure 3, it can be seen that the horizontal length (A) and the height (B) in the thickness direction of the body portion 12 including the battery 19 is different from each other. have. In consideration of this point, the holder part 30 of the present invention includes the first and second holder parts 31 which are mutually accessible and spaced apart along the horizontal length A of the main body part 12 including the battery 19. 32, and a horizontal fastening means 50 is provided between the first and second holder portions 31 and 32. As shown in FIG. At this time, it may be advantageous to form the size of the second holder portion 32 which is actually moving smaller than the size of the first holder portion 31 as shown.

Each of the first and second holder portions 31 and 32 is disposed on the outer surface of the folder portion 14 along the horizontal length A of the main body portion 12, and the first and second body portions 31a and 31b. ), First and second catching portions 31b and 32b held in portions of the inner surface of the main body 12, and first and second body portions 31a and 31b and first and second catching portions. And first and second connecting portions 31c and 32c connecting the 31b and 32b, respectively.

In this case, the thicknesses of the first and second locking portions 31b and 32b are relatively narrower than the thicknesses of the first and second body portions 31a and 31b and the first and second connecting portions 31c and 32c. It is preferable to become. This is because when the folder unit 14 is closed with respect to the main body unit 12 while the light emitting device 20 is mounted on the mobile phone 10, the first and second catching portions 31b and 32b may cause the device. This is to prevent the operation from continuing to ON without some stopping.

The horizontal tightening means 50 provided between the first and second holder portions 31 and 32 may be employed in various forms, but in the present embodiment, the first body portion 31a of the first holder portion 31 may be employed. Horizontal tightening wheel 51 is provided to be partially exposed to the outer surface of the) and the first screw extending from the horizontal tightening wheel 51 rotatably coupled into the second body portion (32a) of the second holder portion (32) The shaft 52 is provided.

3, when the main body portion 12 including the battery 19 is disposed in the holder portion 30 and then the horizontal tightening wheel 51 is rotated in one direction, the first screw shaft ( As the second holder portion 32 approaches the first holder portion 31 while the 52 is rotated, the inner surface of the first and second connecting portions 31c and 32c may be connected to the body portion 12 including the battery 19. Both sides can be held firmly.

Thus, using the horizontal fastening means 50 can be firmly in close contact with both sides of the body portion 12 including the battery (19). However, even if both sides of the main body 12 including the battery 19 are tightly adhered through the first and second connecting portions 31c and 32c in the thickness direction of the main body 12 including the battery 19. The height B allows the body portion 12, including the battery 19, to move within the holder portion 30.

In order to prevent this, in the present invention, when the main body portion 12 including the battery 19 is disposed in the holder portion 30, the first and second catching portions of the main body portion 12 including the battery 19 are disposed. A close contact holding means 60 is further provided to keep the close contact with 31b and 32b. The adhesion maintaining means 60 may also be implemented in various forms. In the present invention, a plate-shaped pressure plate 61 disposed on the inner surface of the first body part 31a and one end thereof are disposed on the pressure plate 61 and the other end may be The second screw shaft 62 exposed to the outer surface of the first body portion 31a and the contact holding wheel 63 provided at the exposed end of the second screw shaft 62 to rotate the second screw shaft 62. It consists.

At this time, the first body part (10) may move in the direction of the height B of the body part 12 including the battery 19 due to the close contact wheel 63 and the second screw shaft 62. A predetermined through portion 64 is formed on the inner surface of 31a and the dummy portion 65 of the pressure plate 61 is disposed on the through portion 64. It is advantageous that they have an approximately " ?? " shape so that the pressure plate 61 does not come out of the through part 65, and the size of the pressure plate 61 is much smaller than that of the through part 65.

Since the close contact wheel 63 is disposed to be exposed to the outer surface of the first body part 31a, it may not be good in appearance. Thus, in the present invention, a groove 66 is formed on the outer surface of the first body part 31a, and the cover 66 is detachably coupled to the groove 66 to conceal the close contact wheel 63. Of course, although the description is omitted, the transverse tightening wheel 51 and the position movement wheel 72 to be described later can also be dedicated to such a configuration.

On the other hand, when the main body portion 12 including the battery 19 is disposed in the holder portion 30, the positions of the fixed terminal portion 19a formed in the battery 19 and the movable terminal portion 30a formed in the holder portion 30 are shown. Must match each other. In general, considering that the positions of the fixed terminal portion 19a formed in the battery 19 for each manufacturer is different, it will be necessary to move the position of the movable terminal portion 30a.

To this end, the present invention further provides a position moving means 70 for moving the position of the movable terminal portion 30a. The position shifting means 70 is coupled to one end of the third screw shaft 71 provided in the first body portion 31a and exposed to the outside of the first connecting portion 31c and coupled to one end of the third screw shaft 71. Position movement wheel 72 for rotating the third screw shaft 71 and the movement coupled to the third screw shaft 71 to move along the third screw shaft 71 when the third screw shaft 71 rotates. Coupling portion 74 for coupling the movable terminal portion 30a and the movable piece 73 exposed through the piece 73, the through hole h formed in the inner surface of the first body portion 31a, and the through hole ( It is provided on the opening edge surface of h) and guide guide 75 for guiding the movement of the moving piece 73.

Thus, as shown in FIG. 4, when the positioning wheel 72 is rotated in one direction, the third screw shaft 71 rotates at the correct position, and accordingly, the moving piece 73 moves to the third screw shaft 71. Move along the schedule. Then, at the same time, the coupling portion 74 moves together to move the position of the movable terminal portion 30a. The position shifting means 70 may be provided in both the first and second holder portions 31 and 32, or may be provided only in any one holder portion.

The light emitting element support 80 includes a support sphere body 81 on which the light emitting element is detachably mounted, and a reflecting plate 82 provided on a surface on which the light emitting element is formed. The light emitting element can be employed as a plurality of LEDs (83). When the light emitting device is employed as the LED 83 as described above, an additional control unit may be further formed to control the blinking form of the LED 83.

If the light emitting device uses a general light bulb, the light may not be bright because the power supplied from the battery 19 is weak. However, by employing the plurality of LEDs 83 and forming the reflecting plate 82 in the light emitting element support 80, it will be enough to find the keyway of the key in the dark night.

The link portion 40 includes a first rotating portion 41 coupled to the first and second connecting portions 31C and 32C, a second rotating portion 42 on both sides of the support body 81, and a first rotating portion 41. And a connection link 43 connecting the second pivots 41 and 42 to each other. At this time, it is advantageous that the connection link 43 is formed of a partially bent tubular body to form an arrangement space of an electric wire (not shown) for electrically connecting the movable terminal portion 30a and the light emitting element.

Referring to the method of using the light emitting device 20 using the mobile phone of the present invention having such a configuration as follows.

First, the position movement wheel 72 is rotated in one direction so that the third screw shaft 71 rotates at the correct position. Then, the moving piece 73 moves a predetermined distance along the third screw shaft 71, and at the same time, the position of the movable terminal portion 30a is moved while the coupling portion 74 moves together. What is necessary is just to adjust the rotation amount of the position movement wheel 72 in consideration of the position movement state of the movable terminal part 30a.

Then, the horizontal tightening wheel 51 is rotated in one direction while the main body 12 including the battery 19 is disposed in the holder 30. Then, as the first screw shaft 52 rotates, the second holder portion 32 approaches the first holder portion 31, so that the inner surfaces of the first and second connecting portions 31c and 32c move the battery 19. Both sides of the main body portion 12 can be firmly held.

Then, the cover cover 67 is removed from the groove 66, and the contact retaining wheel 63 is rotated in one direction so that the pressing plate 61 presses the battery 19 by the second screw shaft 62 so that the main body portion The inner surface of (12) is supported by the first and second locking portions 31b and 32b, and then the cover cover 67 is coupled to the groove 66 again.

As such, when the coupling of the holder unit 30 is completed, the fixed terminal unit 19a of the battery 19 and the movable terminal unit 30a of the holder unit 30 are in contact with each other, so that the power from the battery 19 LED 83, which is a light emitting device, is turned on through an electric wire (not shown), and the light is diffusely reflected to the outside through the reflecting plate 82, thereby obtaining as much light as practically necessary.

In the above-described embodiment, the folder-type mobile phone 10 has been described, but the idea of the present invention can be sufficiently applied to a flip-type mobile phone.

As described above, according to the present invention, there is provided a light emitting device using a mobile phone that can be turned on by using a power source of a battery mounted in the mobile phone.

Claims (10)

In a mobile phone having a battery for supplying power to a mobile phone having a plurality of fixed terminals having a positive (+) and a negative (-), A holder portion detachably coupled to the mobile phone with a plurality of movable terminal portions selectively contacting the fixed terminal portions of the battery; A light emitting element support on which at least one light emitting element is electrically connected to the plurality of movable terminal portions; Light emitting device using a mobile phone, characterized in that it comprises a link unit for rotatably connecting the light emitting element support relative to the holder. The method of claim 1, The holder unit has a horizontal fastening means and a light emitting device using a mobile phone, characterized in that it has a pair of holder portions that are mutually accessible and spaced along the horizontal direction in the longitudinal direction of the mobile phone. The method of claim 2, The horizontal tightening means may include a horizontal tightening wheel provided to be exposed to the plate surface on any one side of the pair of holder portions; Light emitting device using a mobile phone, characterized in that it comprises a first screw shaft extending from the horizontal tightening wheel rotatably coupled to the holder portion of the other side. The method of claim 2, The pair of holder portions, the body portion is disposed on the outer surface of the mobile phone along the transverse direction in the longitudinal direction of the mobile phone; A catch part held by a part of an inner surface of the mobile phone; A connecting portion interconnecting the body portion and the catching portion; Light emitting device using a mobile phone, characterized in that the locking portion is formed relatively narrower than the thickness of the body portion and the connecting portion. The method of claim 4, wherein Light emitting device using a mobile phone characterized in that it further comprises a position moving means provided in the holder to move the position of the movable terminal portion. The method of claim 5, The position movement means, and the third screw shaft provided in the body portion; A position shifting wheel exposed to the outside of the connection part and coupled to one end of the third screw shaft to rotate the third screw shaft; A moving piece coupled to the third screw shaft and moving along the third screw shaft when the third screw shaft is rotated; A coupling part for coupling the movable terminal part and the movable piece exposed through the through hole formed in the inner surface of the body part; The light emitting device using a mobile phone, characterized in that it comprises a guide guide for guiding the movement of the moving piece provided on the opening edge surface of the through hole. The method of claim 1, The light emitting device support, the light emitting device using a mobile phone, characterized in that it comprises a support sphere body to which the light emitting element is detachably mounted, and a reflecting plate provided on the surface on which the light emitting element is formed. The method of claim 7, wherein The light emitting device is a plurality of LEDs, the light emitting device using a mobile phone characterized in that it further comprises a control unit for controlling the flashing state of the plurality of LEDs. The method of claim 1, The link unit includes: a first pivot unit coupled to the holder unit, and a second pivot unit provided on the light emitting device support; Light emitting device using a mobile phone, characterized in that it comprises a connecting link for interconnecting the first and second pivot. The method of claim 9, The connection link is formed of a partially bent tubular body to form a light emitting device arrangement space of the electric wire connecting the movable terminal portion and the light emitting element.