KR20040007887A - A Holding Device Of Notebook Computer - Google Patents

Abstract

PURPOSE: A device for fixing a notebook computer is provided to make a user use the notebook computer at a stable pose like a desktop computer user by fixing the notebook computer uprightly. CONSTITUTION: The device comprises a rotating part(10), main body, a spline shaft(50), and a coil spring(70). The rotating part includes an inserting part, an inserting groove(12), a joining part(13), and the first spline(12a). The main body is formed in a plate shape in order to contact to a bottom surface by a surface and both ends are respectively extended in a single body. At one side of the main body, the first hinge(30) includes the first groove(31) matched with the inserting groove of the rotating part and a penetrating hole(32) penetrating a center of the first groove. At another side of the main body, the second hinge(40) includes the second groove(41) matched with the joining part of the rotating part by hinge join.

Description

Notebook computer holding device {A Holding Device Of Notebook Computer}

The present invention is to adjust the height of the LCD screen by fixing the notebook computer upright so that the user can work in a comfortable position, more specifically, the fitting portion is splined to both the rotating portion formed on the upper side and the lower side of the rotating portion The present invention relates to a notebook computer fixing device which is composed of a body and selectively rotates at a desired angle in the front / rear direction and then fixes the notebook computer upright on the changed angle.

Computers are generally divided into two types: desktop computers used in general homes and notebook computers used by professional workers because they are easy to move and carry.

As life is enriched and the information industry and internet business develop, the IT industry has developed rapidly in recent years. As the use of informatization due to such industrialization is booming, notebook computers that can be used while moving are starting to gain attention.

So far, most desktop computers are occupied more than expensive laptop computers, but notebook computers are becoming more and more users due to their light and portable advantages.

However, because of the advantages that can be used while moving a lot, while the size and size of the letter board due to the miniaturization and light weight, the LCD screen also has to bow down, so it is not inconvenient to use yet.

First of all, the notebook computer is used to bend the body forward to see the LCD screen due to miniaturization and light weight, and if used for a long time in this state, there is a problem that a new occupational disease occurs due to the neck and the wrist.

Due to this unbalanced posture, there is a disadvantage in reducing work efficiency and not working for a long time.

Therefore, it is necessary to provide an auxiliary device and structure of a notebook computer that can work in a stable position as a general desktop computer.

Accordingly, the present invention has been made in view of the above problems, and the first object of the present invention is to fix a notebook computer upright so that a notebook computer can be used in a stable posture, such as a user using a general desktop computer. It is to provide a notebook computer fixing device.

The second object of the present invention is a plate-shaped body that is in surface contact with the ground so as to take a stable upright structure when the notebook computer is upright and supported, and a rotation in which a spline shaft is inserted to be rotated or fixed to the body. It is to provide a notebook computer fixing device having an eastern part.

The objectives of the present invention, the front and rear portions are formed along the longitudinal direction of the top so as to achieve mutual symmetry with a predetermined interval, and

An insertion groove formed at a predetermined depth along an axial direction from one side to the lower portion of the fitting portion;

Coupling portion protruding to the other side on the axis line of the insertion groove,

A rotating part including a first spline formed along an inner circumference of the insertion groove;

It is made in the form of a plate to be in surface contact with the bottom surface, both sides are integrally extended, respectively

One side portion includes: a first hinge portion including a first groove portion formed to a predetermined depth so as to correspond to the insertion groove of the pivot portion, and a through hole penetrating through the center portion of the first groove portion;

The other side includes a body including a second hinge portion formed with a second groove to be hinged in shape corresponding to the coupling portion of the rotating part;

A spline shaft, one side of which corresponds to the first groove of the first hinge portion and the other side of which corresponds to the insertion groove; And

And a coil spring inserted into the other side of the spline shaft so as to press the spline shaft fitted to the insertion groove to one side and return elastically.

And it is preferable that a plurality of fastening holes are formed in the front portion so that the fastening member is fastened to the fastening hole so as to fix the notebook coupled to the fitting portion.

In addition, the pressing member is composed of a bolt that is screwed with the fastening hole, it is preferable that the auxiliary plate is further provided on the surface where the bolt and the notebook tangential.

In addition, the spline shaft may preferably have a pressing portion having a smaller diameter than the spline shaft to protrude to one side so that one side thereof may correspond to the through hole of the first hinge portion.

In addition, it is preferable that a second spline is formed at an inner circumference of the first groove so that one side portion of the spline shaft can be splined.

In addition, a mouse connector 224 and a keyboard connector 226 are further formed at one side of the body 20, and the connectors 224 and 226 are rear surfaces of the body 20 through the inside of the body 20. Extending to the area, it is possible to further form a keyboard extension line 420 and the mouse extension line 400 to the back of the body 20 that can be connected to the notebook computer, respectively.

One side of the body 20 further includes a LAN connector 220, a telephone line connector 222, a mouse connector 224, a keyboard connector 226, a USB port 228, and the connector 220, 222, 224, 226, and 228 extend to an area in contact with the notebook computer 200 through the inside of the body 20, and on the notebook computer 200, the connector ( It is preferable that a plurality of ports 230 that can be connected one-to-one with 220, 222, 224, 226, and 228 be formed further.

Other objects, specific advantages and novel features of the present invention will become more apparent from the following detailed description and the preferred embodiments associated with the accompanying drawings.

1 is a perspective view of a notebook computer fixing device according to the present invention,

2 is a first perspective view of the body according to the invention,

3 is a second perspective view of the body according to the invention,

Figure 4 is a state diagram showing a state in which the spline shaft is coupled to the first hinge portion in accordance with the present invention,

5 is a state diagram showing a state in which the spline shaft is separated from the first hinge portion according to the present invention,

6 is an exploded perspective view of a notebook computer fixing device according to the present invention;

7 is a state diagram used in the notebook computer fixing apparatus according to the present invention.

8 is a use state diagram of a notebook computer fixing device according to a second embodiment of the present invention;

9 is a state diagram used in the notebook computer fixing apparatus according to the third embodiment of the present invention.

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

10: rotating part 11: fitting part

11a: fastener 11b: bolt

12: insertion groove 12a: first spline

13: coupling part 20: body

30: first hinge portion 31: first groove portion

31a: second spline 32: through hole

40: second hinge portion 41: second groove portion

50: spline shaft 51: pressing part

60: auxiliary plate 70: coil spring

100: notebook computer fixing device 200: notebook

210: LCD screen 300: Keyboard

Next, the notebook computer fixing apparatus according to the present invention will be described with reference to the accompanying drawings.

1 is a perspective view of a notebook computer fixing device according to the present invention, Figure 2 is a first perspective view of the body, Figure 3 is a second perspective view of the body, Figure 4 is a spline shaft coupled to the first hinge portion 5 is a state diagram showing a state in which the spline shaft is separated from the first hinge portion, and FIG. 6 is an exploded perspective view of the fixing device.

As shown in FIGS. 1, 2, 3, 4, 5, and 6, the fixing device 100 is positioned such that the LCD screen 220 is positioned in the height direction when the notebook 200 computer is unfolded. It can be fixed upright, and can also be rotated back and forth in the upright fixed state, so it can be adjusted according to the user's eye level.

The fixing device 100 is largely divided into three parts, which take a stable upright structure when the plate-shaped body 20 which is in surface contact with the ground, and the notebook 200 is held upright in an unfolded state. It consists of a rotating part 10 is provided with a fitting portion 11, and a spline shaft 50 for rotating and fixing the rotating part 10.

Here, the rotating part 10 is composed of a fitting part 11 formed in the longitudinal direction at the top, and the insertion groove 12 formed in the axial direction at the bottom. At this time, the lower side of the pivot 10 is provided with a coupling portion 13 protruding in the axial line of the insertion groove 12.

The fitting portion 11 is symmetrical with the front and rear at a predetermined interval so that the other side of the notebook 200 computer can be inserted upright.

In addition, two fastening holes (shown in FIG. 7) 11a are formed in the front of the fitting portion 11, and each fastening hole 11a is pressed against a portion into which the notebook 200 computer is inserted. The pressing member corresponding to the shape is fastened so that it can be fixed. At this time, the pressing member is composed of a bolt (shown in FIG. 7) 11b which is screwed together.

And in order to prevent damage to the pressing surface of the notebook computer 200 is fitted by the bolt (11b) fastened to the fitting portion 11 to the end of the bolt 11b and the tangential surface of the computer is elastic This excellent silicon auxiliary plate 60 is provided.

One side of the auxiliary plate 60 is partially adhesively fixed to the inner side of the fitting portion 11 so that the end portion of the bolt 11b presses on the central portion of the auxiliary plate 60 so that the fitting portion of the computer is fitted. Will be fixed.

In addition, the insertion groove 12 has a diameter of about 2cm to about 4cm, the first spline 12a is formed on the inner circumference to be fixed by selectively rotating the pivot 10.

Depending on the number of the first splines 12a formed, the size of the angle of change of the pivot 10 may be varied.

On the other hand, the body 20 has a first hinge portion 30 and the second hinge portion 40 is formed so as to be hinged around each side of the insertion groove 12 of the pivot 10, respectively. Each of the hinge parts has a disc shape to include the insertion groove 12 of the pivoting part 10.

Here, the first hinge part 30 extending to one side of the body 20 has a diameter of about 2 cm to 4 cm and about 2 cm to 4 cm so as to correspond to the insertion groove 12 of the pivoting part 10. The first groove portion 31 having a depth of about 1 cm to 2 cm is formed.

A second spline 31a is formed at an inner circumference of the first groove 31, and a through hole 32 having a diameter of about 1.5 cm to 2 cm is formed through the central portion thereof.

In addition, the second hinge portion 40 extending to the other side of the body 20 has a second groove portion 41 formed to be hinged to the coupling portion 13 of the pivoting portion 10.

And the body 20 has a plate shape of about 0.5cm to about 3cm thick, the material is preferably any one selected from polyethylene, polypropylene, ABS, polyacetal, polycarbonate and PS.

On the other hand, the spline shaft 50 serves to selectively rotate and fix the pivot 10 with respect to the body 20, the other side to the first spline 12a of the insertion groove 12 The first groove portion 31 and the insertion groove 12 corresponding to the shape and corresponding to the second spline 31a formed in the first groove portion 31 of the first hinge portion 30 on one side, respectively. Maintain partial insertion.

In order to maintain such a partially inserted state, the coil spring 70 having a high elasticity is inserted into the insertion groove 12.

At this time, since the spline shaft 50 is positioned at one side of the coil spring 70, the spline shaft 50 is pressed in the direction of formation of the insertion groove 12, thereby forming the first hinge portion 30. 1 is to keep the part inserted state between the groove 31 and the insertion groove 12.

As described above, when the spline shaft 50 is partially inserted, the pivot 10 is fixed to the body 20. At this time, the pivot 10 is selectively provided. On one side of the spline shaft 50 to rotate freely, a pressing portion 51 having a diameter of about 1.5 cm to 2 cm is formed.

At this time, the pressing portion 51 is inserted into a shape corresponding to the through-hole 32 of the first hinge portion 30.

Accordingly, when the pivoting part 10 is rotated, the spline shaft 50 is pressed against the second spline 31a of the first hinge part 30 by pressing the pressing part 51 coupled to the through hole 32. The spline shaft 50 is rotated at a selected angle after the spline coupling is separated from the spline shaft 50 according to the elastic restoring force of the coil spring 70 inserted into the insertion groove 12 of the pivot 10. The second spline 31a of the branch part 30 is forcibly recombined to maintain a fixed state at the rotated angle.

7 is a state diagram used in the notebook computer fixing apparatus according to the present invention.

As shown in FIG. 7, the fixing device 100 may work in a comfortable posture as a user of a general desktop computer, and may rotate in a front / rear direction while fixing the notebook 200 computer upright. Device.

The fixing device 100 can be used by connecting a separate keyboard 300 by fixing the portable notebook 200 in an upright position for convenient use.

At this time, the fixing device 100 can rotate the fixed part at a desired angle after the notebook 200 computer is upright, and also the liquid crystal display 210 around the hinge hinge portion of the notebook computer. By adjusting the height, you can adjust the eye level just like the monitor of a normal desktop computer.

In the fixing device 100 as described above, one, three, four and five, in addition to the two fastening holes (11a) and bolts (11b) for pressing and fixing the notebook 200 Can be used arbitrarily selected.

In addition to the end of the bolt (11b) fastened to the front of the fitting portion 11 to secure the notebook 200 computer by pressing the auxiliary plate 60, the elastic body between the bolt 11b and the auxiliary plate 60. It may also be included in the present invention to secure the elastic connection by connecting.

8 is a state diagram used in the notebook computer fixing apparatus according to the second embodiment of the present invention. As shown in FIG. 8, one side of the body 20 is provided with a mouse connector 224 for connection of a mouse and a keyboard connector 226 for connection of a keyboard 300, and a keyboard extension line is provided at the rear of the body. 420 and the mouse extension line 400 are provided.

The keyboard extension line 420 is connected one-to-one with the keyboard connector 226 through the inside of the body 20, and the mouse extension line 400 is connected one-to-one with the mouse connector 224 through the inside of the body 20. have. Accordingly, the notebook user may insert the notebook computer 200 into the fixing device 100 and connect the keyboard extension line 420 and the mouse extension line 400 to the connectors provided at the rear of the notebook computer 200, respectively. .

9 is a state diagram used in the notebook computer fixing apparatus according to the third embodiment of the present invention. As shown in FIG. 9, one side of the body 20 has a LAN connector 220 for connection of a LAN line, a telephone line connector 222 for connection of a telephone line, a mouse connector 224 for connection of a mouse, a keyboard ( A keyboard connector 226 is provided for the connection of 300, and a USB port 228 is provided on the front side. In addition, the corresponding port 230 is provided in front of the notebook 200 for the body 20. These ports 230 are connected one-to-one with the corresponding ports of the body 20.

In addition, IEEE 1394 port, audio port, video port, microphone port, etc. may be arbitrarily added or deleted within the gist of the present invention as needed. In addition, the position of each port shown in FIG. 9 is merely an example, and may be disposed to be located on the right side, left side or back side, bottom side, etc. of the body 20 according to the designer's easy selection.

According to the notebook computer fixing apparatus according to the present invention as described above, since the liquid crystal screen of the same height is positioned as in a general desktop computer, it can be used in a correct posture, and thus can be used for a long time.

In addition, the structure is simple, not only easy to manufacture, but also easy to carry, there is an advantage that can move with the notebook computer.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the invention. It is therefore contemplated that the appended claims will cover such modifications and variations as fall within the true scope of the invention.

Claims (7)

Fittings 11 formed along the longitudinal direction of the upper and rear so that the front and rear can be mutually symmetric with a predetermined interval, An insertion groove 12 formed at a predetermined depth along an axial direction from one side to the lower portion of the fitting portion 11; Coupling portion 13 protruding to the other side on the axis line of the insertion groove 12, A rotating part 10 including a first spline 12a formed along an inner circumference of the insertion groove 12; It is made in the form of a plate to be in surface contact with the bottom surface, both sides are integrally extended, respectively One side portion includes a first groove portion 31 formed at a predetermined depth so as to correspond to the insertion groove 12 of the pivoting portion 10, and a through hole penetrating through a central portion of the first groove portion 31. A first hinge portion 30 including 32, The other side includes a body 20 including a second hinge portion 40 having a second groove portion 41 formed so as to be hinged in shape to correspond to the coupling portion 13 of the pivoting portion 10. ); A spline shaft 50 having one side corresponding to the first groove 31 of the first hinge part 30 and the other side corresponding to the insertion groove 12 to be splined; And The coil spring 70 is inserted into the other side of the spline shaft 50 so as to press the spline shaft 50 fitted to the insertion groove 12 to be able to elastically return. Notebook computer holder. The method of claim 1, Notebooks, characterized in that a plurality of fastening holes (11a) are formed through the front portion and the pressing member is fastened to the fastening hole (11a) so as to secure the notebook 200 fitted to the fitting portion (11) Computer fixture. The method of claim 2, The pressing member is composed of a bolt (11b) is screwed to the fastening hole (11a), the notebook characterized in that the auxiliary plate 60 is further provided on the surface where the bolt (11b) and the notebook 200 tangentially Computer fixture. The method of claim 1, One side of the spline shaft 50 is smaller in diameter than the spline shaft 50 so that one side thereof may correspond to the through hole 32 of the first hinge portion 30. Notebook computer fixing device, characterized in that formed to protrude. The method of claim 1, The second spline (31a) is formed on the inner periphery of the first groove portion 31 so that one side portion of the spline shaft (50) can be splined. The method of claim 1, One side of the body 20 is further formed with a mouse connector 224, a keyboard connector 226, The connectors 224, 226 extend through the interior of the body 20 to the rear region of the body 20, The rear side of the body 20 is a notebook computer fixed device, characterized in that the keyboard extension line 420 and the mouse extension line 400 is further formed to be connected to the notebook computer, respectively. The method of claim 1, On one side of the body 20, a LAN connector 220, a telephone line connector 222, a mouse connector 224, a keyboard connector 226, a USB port 228 is further formed, The connectors 220, 222, 224, 226, and 228 extend through the interior of the body 20 to an area in contact with the notebook computer 200, On the notebook computer 200, a plurality of ports 230 which are connected to the connectors 220, 222, 224, 226, 228 one-to-one in an area in contact with the body 20 is further formed. Notebook computer fixtures.