KR100663501B1 - Portable digital wireless communication device - Google Patents

Abstract

Disclosed is a portable digital wireless communication device. The disclosed portable digital wireless communication device includes a portable wireless communication device, comprising: a body housing; A sliding housing moving in a longitudinal direction while continuously maintaining a state facing the upper surface of the main body housing; A hinge axis facing the one side surface of the main body housing and the lower surface of the sliding housing and continuously facing the one side surface of the main body housing depending on whether the sliding housing is moved; A rotatable housing which performs rotational movement around the center, a plurality of keys are disposed on an upper surface thereof, a camera lens module is mounted on the lower surface thereof, and the rotational restraint state is released after the sliding housing is completely moved; And a battery pack detachable from an outer portion over the lower surface and the other side of the main body housing.

Communication device, digital, camera lens, rotation, lighting device, key.

Description

Portable digital wireless communication device {PORTABLE DIGITAL COMMUNICATION DEVICE}             

1 is a perspective view showing a portable digital wireless communication device according to a first embodiment of the present invention.

Figure 2 is a perspective view showing a state in which the sliding housing and the lighting device of the portable digital wireless communication device according to the first embodiment of the present invention.

3 is a perspective view showing a rear surface of the portable digital wireless communication device according to the first embodiment of the present invention.

4 is a perspective view of the portable digital wireless communication device after the rotatable housing is rotated by about 180 ° in FIG.

FIG. 5 is a perspective view of the rear side of the portable digital wireless communication device in which the rotatable housing is rotating in FIG. 2; FIG.

6 is a perspective view showing a rear surface of the portable digital wireless communication device according to the second embodiment of the present invention.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable wireless digital communication device including a cellular phone, a digital wireless device, a PDA, a HHP, and the like. In particular, a data input / output unit, a transmitting unit, and the like, which have a digital camera function and a digital camcorder function, can be installed in a proper place of a housing. A portable digital wireless communication device that is convenient to deploy and use.

The term "portable wireless communication device" of a conventional concept refers to an electronic device that a user can carry out wireless communication with a counterpart while carrying. Such portable communication devices have been trending toward miniaturization, slimness, grip, and light weight in consideration of portability, and are moving toward a multi-mediaization direction to pursue more various functions. In particular, more and more portable terminals will be used for miniaturization, light weight, multifunction, and versatility, and will be modified to adapt to various multimedia environments or the Internet environment. In addition, the portable terminal is a trend that is recognized as a necessity to carry all the time, as an electronic device commonly used anywhere in the world.

Conventional portable communication devices are classified into various types in appearance. For example, portable communication devices are classified as bar-type, flip-type, or folder-type communication devices depending on their appearance. The bar-type communication device means that the single housing is configured as a bar-type, the flip-type communication device means that the flip is rotatably configured by the hinge device in the bar-type housing, the folder-type communication device is It is meant that the folder in a single bar-shaped housing is configured to be rotatably connected and folded by a hinge device.                         

In addition, portable communication devices may be classified into either a neck wearable type or a wrist wear type according to a wearable position or a manner of wearing. A necklace-type communication device refers to a portable method of wearing a terminal around a neck using a string, and a wrist-wear type communication device refers to a portable method of wearing a terminal around a wrist.

In addition, the portable communication device may be classified into a rotation-type or sliding-type communication device according to an opening and closing method. The rotation-type communication device means that the two housings are rotatably connected and opened while remaining facing each other, and the sliding-type communication device means that the two housings are opened and closed by sliding movement in the longitudinal direction. it means. The variously classified communication devices listed above will be readily understood by those of ordinary skill in the art.

In addition, the conventional portable communication device is being converted into a structure capable of communicating high-speed large data in addition to the voice communication function. That is, as the needs of consumers increase, the service will be provided by using a wireless communication technology that transmits a large amount of data at a high speed.

Currently, a camera lens is adopted in a conventional portable communication device, and a large amount of data transmission such as a video signal is being made.

On the other hand, the camera lens module employed in the conventional portable communication device is provided in the main body external or built-in is able to perform a video call with the other party or a desired subject shooting function.

Anytime, anywhere, regardless of gender, age and gender, "portable communication devices" such as PDAs, cellular phones, HHPs, and digital phones have become commonplace, and anyone carries a wireless communication with the other party while carrying a portable communication device. Therefore, the portable communication device is in the spotlight as a portable device recognized as a necessity by modern people, and in the future, a portable communication device having more various functions will appear.

However, in the conventional portable communication device, the external camera lens module employed for photographing a subject always suffers from inconvenience to carry. In addition, there is a problem that the external camera lens module always contains the risk of loss.

In addition, the built-in camera lens module employed in the conventional main body has a problem of thickening the thickness of the main body housing. That is, if the pixel of the built-in camera lens module is low, the thickness can be configured to be thin, but as the pixel of the camera lens module is increased, the thickness of the main body housing becomes large. In particular, the camera lens module employed in the main body housing is zoomed in / If the zoom-out function should be performed, a problem arises in that the thickness of the main body housing is greatly increased. This problem has the disadvantage that the length or thickness of the overall size of the main body housing must be increased, and the appearance design is also restricted.

Accordingly, an object of the present invention is to provide a portable digital communication device provided with a rotatable housing having a plurality of keys rotatably embedded in a body housing and a camera lens module.                         

Another object of the present invention is to provide a portable digital communication device which is advantageous in minimizing the overall size of a main body housing having a camera lens module having a zoom in / zoom out function.

In order to achieve the above object, the present invention provides a portable wireless communication device,

Body housing;

A sliding housing moving in a longitudinal direction while continuously maintaining a state facing the upper surface of the main body housing;

A hinge axis facing the one side surface of the main body housing and the lower surface of the sliding housing and continuously facing the one side surface of the main body housing depending on whether the sliding housing is moved; A rotatable housing which performs rotational movement around the center, a plurality of keys are disposed on an upper surface thereof, a camera lens module is mounted on the lower surface thereof, and the rotational restraint state is released after the sliding housing is completely moved; And

It consists of a battery pack detachable from the outer portion over the lower surface and the other side of the main body housing.

In addition, the present invention is a portable wireless communication device,

Body housing;

A sliding housing moving in a longitudinal direction while continuously maintaining a state facing the upper surface of the main body housing;                         

A hinge axis facing the one side surface of the main body housing and the lower surface of the sliding housing and continuously facing the one side surface of the main body housing in accordance with the movement of the sliding housing and facing in the same direction as the sliding direction. A rotatable housing performing rotational movement around the center, a plurality of keys disposed on an upper surface thereof, a camera lens module disposed on a lower surface thereof, and a rotation restraining state released after the sliding housing is completely moved; And

It consists of a battery pack detachable in the center of the lower surface of the main body housing.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

The portable digital wireless communication device according to the present invention is advantageous in miniaturization by placing a speaker device, a display device, a plurality of key arrays, a microphone device, a camera lens module, and a lighting device in place in a plurality of housings. Note that this is a portable digital wireless communication device that is convenient to use in mode.

As shown in FIGS. 1 to 5, a portable wireless communication device according to a first preferred embodiment of the present invention has a body housing 10 and a length at an upper surface 10a of the body housing 10. A sliding housing 20 moving in a direction, a rotational housing 30 performing rotational movement about a hinge axis A in the body housing 10; And a battery pack 40 (battery pack) detachable from an area covering the lower surface 10b and the side surface 10c of the main body housing 10.

Specifically, the sliding housing 20 is slidably moved in the longitudinal direction as the state in which the bottom surface 20b is continuously maintained on the top surface 10a of the main body housing. The rotatable housing 30 faces one side 10d of the body housing 10 and the bottom surface 20b of the sliding housing, and the other side 30d of the rotatable housing 30 depends on whether the sliding housing 20 is moved. The rotational movement is performed while continuously maintaining the state facing the one side surface 10d of the main body housing. In addition, when the sliding housing 20 does not move, the rotatable housing 30 is in a state in which rotation is constrained, and in the state in which the sliding housing 20 is completely moved, the rotation restraint is released.

The body housing 10 is mounted on its side surface 10c with a first key array 104 consisting of an array of keys. In addition, a cover 102 sliding in the longitudinal direction of the body housing 10 is mounted on the bottom surface 10b of the body housing, and the cover 102 moves when the cover 102 is moved. Serves to protect the bottom surface (30b), specifically to protect the camera lens module 312 from the external environment.

The sliding housing 20 includes a speaker device 202, a display device 204 adjacent to the speaker device 202, and a plurality of neighboring devices adjacent to the display device 204. The second key array 206, which is an arrangement of two keys, is mounted. The display device 204 may be configured as an LCD module or a touch sensitive panel, and the second key array 302 has a 3 × 4 key arrangement.

The rotatable housing 30 includes a third key array 302 formed of an arrangement of a plurality of keys on an upper surface 30a thereof, and a microphone device 304 adjacent to the third key array 302. do. One side surface 30c of the rotatable housing 30 is mounted with a pop-up type lighting unit 310 protruding or immersing in the longitudinal direction. The lighting device 310 is configured to irradiate light toward the lower surface 30b of the rotatable housing. In addition, the illumination device 310 may be drawn into the rotatable housing 30 by a forcible force, and may be drawn out of the rotatable lens housing 30 automatically or semi-automatically. In addition, the rotatable housing 30 has a camera lens module 312 mounted on its lower surface 30b, and the camera lens module 312 zooms in / zoom out toward the front of the camera lens. Perform the function.

On the other hand, a guide groove 114 having a predetermined shape is formed in the lower surface 10b of the main body housing in which the cover 102 is mounted and in the lower surface 30b of the rotatable housing in which the camera lens module 312 is mounted. The cover 102 is sliding guided in the groove 114. Of course, if the cover 102 is not moved, the camera lens module 312 is protected by the cover 102, if the cover 102 is moved, the camera lens module 312 is exposed to the outside . 3 illustrates a state in which the cover 102 is moved to expose the camera lens module 312, and the camera lens module is capable of zooming in and out.

The battery pack 40 is attached and detached over the lower surface 10b and the other side surface 10d of the main body housing.

In addition, it should be noted that the rotatable housing 30 may be rotatably mounted to the body housing 10 manually or automatically. Of course, the rotatable housing 30 may be configured to be automatically rotatable using a known motor and a motor deceleration unit after the state in which the sliding housing 20 is completely moved, and the rotation amount is about 180 degrees. It may be configured to a degree. Power Cause The motor and the motor deceleration part are not shown in the drawings because of the known art, and a detailed description thereof is omitted.

Additionally, whether or not the rotatable housing 30 is rotated may be sensed using a separate sensor (not shown). As an additional sensor not shown, a magnetic sensor, a proximity sensor, a hall sensor, or the like may be used. Of course, the mentioned sensor is mounted on the facing surface of the body housing 10 or the rotatable housing 30. However, detailed descriptions will be omitted since the aforementioned sensors are components that can be easily derived to those skilled in the art.

6 is a front view showing a portable communication device according to another embodiment of the present invention. The portable communication device shown in FIG. 6 is a perspective view showing a lower surface thereof in a state where the sliding housing is opened and the lighting device is also drawn out. As shown in FIG. 6, the illustrated portable communication device has a different mounting position of the battery pack compared to the portable communication device shown in FIG. 3, and the battery pack 60 is mounted instead of the cover. In FIG. 6, the cover is not employed at the rear of the main body housing. Specifically, only the battery pack 60 is employed at the bottom of the main housing. Since other configurations are the same as those of the first embodiment of the present invention, detailed descriptions thereof will be omitted.

As described above, the present invention comprises a camera lens module having a zoom in / zoom out function and one key array rotatably, the sliding housing is configured to be movable sliding, and by placing the battery pack in place, portable communication In addition to the miniaturization of the device, it is advantageous to take a subject. Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but it will be apparent to those skilled in the art that various modifications are possible without departing from the scope of the present invention.

Claims (6)

A portable radio communication device, Body housing; A sliding housing moving in a longitudinal direction while continuously maintaining a state facing the upper surface of the main body housing; A hinge axis facing the one side surface of the main body housing and the lower surface of the sliding housing and continuously facing the one side surface of the main body housing depending on whether the sliding housing is moved; A rotatable housing which performs rotational movement around the center, a plurality of keys are disposed on an upper surface thereof, a camera lens module is mounted on the lower surface thereof, and a rotation restraint state is released after the sliding housing is completely moved; And And a battery pack detachable from the outer portion over the lower surface and the other side of the main body housing. According to claim 1, wherein the main body housing is mounted on the side of the first key array consisting of a plurality of keys array, a cover for performing sliding guide movement in the longitudinal direction on the lower surface thereof is further mounted, the cover The portable digital wireless communication device, characterized in that the movement to protect the lower surface of the rotatable housing. 2. The sliding housing of claim 1, wherein the sliding housing includes a speaker device, a display device adjacent to the speaker device, and a second key array formed of an array of a plurality of keys adjacent to the display device. Portable digital wireless communication device characterized in that. The rotatable housing according to claim 1, wherein the rotatable housing includes a third key array formed of an arrangement of a plurality of keys on an upper surface thereof, and a microphone device adjacent to the third key array, the longitudinal direction being located on one side thereof. And a lighting device pop-up with the lighting device, wherein the lighting device is configured to irradiate light toward the lower surface of the rotatable lens housing. The portable digital wireless communication device of claim 1, wherein the camera lens module mounted in the rotatable housing performs a zoom in / zoom out function. A portable radio communication device, Body housing; A sliding housing moving in a longitudinal direction while continuously maintaining a state facing the upper surface of the main body housing; A hinge axis facing the one side surface of the main body housing and the lower surface of the sliding housing and continuously facing the one side surface of the main body housing in accordance with the movement of the sliding housing and facing in the same direction as the sliding direction. A rotatable housing performing rotational movement around the center, a plurality of keys disposed on an upper surface thereof, a camera lens module disposed on a lower surface thereof, and a rotation restraining state released after the sliding housing is completely moved; And And a battery pack attached to and detached from a center of a bottom surface of the main body housing.

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