KR970000144Y1 - Keyboard for notebook computer - Google Patents

Abstract

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Description

Keyboard Release on Notebook Computer

1 is an external view of a keyboard detachable device of a notebook computer according to an embodiment of the present invention,

2 is a perspective view of a knob lock assembly of a keyboard detachable device of a notebook computer according to an embodiment of the present invention,

3 is a state diagram of a knob lock stop projection of the keyboard detachable device of the notebook computer according to the embodiment of the present invention,

4 is a state diagram seen in the direction A of FIG.

5 is a state diagram seen in the direction B of FIG.

6 is a state seen from the direction C of FIG.

* Explanation of symbols for main parts of the drawings

1: key 2: keyboard

3: knob lock 4: slide surface

5: knob locking hook 6: stop projection

7: cabinet locking hook 8: slide rib

9-1: 1st stop rib groove 9-2: 2nd stop rib groove

100: keyboard portion 200: knob lock portion

300: upper part of cabinet

The present invention relates to a keyboard detachable device of a notebook computer, and to a keyboard detachable device of a notebook computer that can be easily disassembled by simply mounting the keyboard at the top of the cabinet by using a knob lock sliding method and moving only the knob lock. .

Generally, as a keyboard detachment apparatus of the conventional notebook computer, there are a keyboard detachment apparatus using a screw and a keyboard detachment apparatus using the elasticity of a hook.

The above-described keyboard detachable device of the conventional notebook computer has the following disadvantages. To disassemble the keyboard, you need a separate tool. In addition, a problem occurs that damages the upper part of the cabinet during disassembly. In addition, as the main parts of the keyboard are replaced and repaired, the connection between the keyboard and the top of the cabinet becomes loose.

Therefore, the object of the present invention is to solve the problem of the detachable device than the above-described conventional key, using a slide lock of the knob lock mounting the keyboard on the top of the cabinet and only the knob lock to move so that the keyboard can be easily disassembled It is to provide convenience.

The structure of this invention for achieving the above object is a keyboard portion consisting of a keyboard with a plurality of keys and a plurality of grooves in the upper portion; A cabinet upper portion consisting of a cabinet locking hook, a slide rib, and a stop rib groove; After being fitted to the upper end of the cabinet is pushed to the keyboard portion, and comprises a knob lock, a slide surface, a knob locking hook, and a knob lock portion for connecting the keyboard portion to the cabinet portion.

Hereinafter, with reference to the accompanying drawings, it will be described in detail an embodiment of the keyboard removable device of the notebook computer.

1 is an external view of a keyboard detachable device of a notebook computer according to an embodiment of the present invention,

2 is a perspective view of a knob lock assembly of a keyboard detachable device of a notebook computer according to an embodiment of the present invention, and FIG. 3 is a state diagram of a knob lock stop projection of a keyboard detachable device of a notebook computer according to an embodiment of the present invention. 4 is a state diagram seen from the direction A of FIG. 2, FIG. 5 is a state diagram seen from the direction B of FIG. 2, and FIG. 6 is a state diagram seen from the direction C of FIG.

According to an embodiment of the present invention, a configuration of a keyboard detachable device of a notebook computer includes: a keyboard unit 100 including a plurality of keys 1 and a keyboard 2 having a plurality of grooves in an upper portion thereof; The cabinet locking hook (7) that secures the knob lock (3) and the stop rib (6) are fixed when the slide rib (8) and the keyboard boom (100) are attached and detached to assist the slide lock (3). A cabinet upper portion 300 formed of a stop rib groove 9 to be able to be formed;

Inserted into the cabinet upper end 300, and then pushed toward the keyboard unit 100, the knob lock (3) for connecting the keyboard unit 100 and the cabinet upper end 300, and the knob lock (3) to slide The slide surface 4, the knob locking hook 5 for locking the knob lock 3 to the cabinet upper end 300, and the knob lock 3 are attached to and detached from the keyboard 100 by a predetermined distance. It consists of a knob lock portion 200 made of a stop projection (6) to be able to slide only.

Operation according to the embodiment of this invention by the above configuration is as follows.

First, when mounting the keyboard unit 100, the plurality of knob locks 3 are inserted into the cabinet upper end 300. At this time, the operation of the knob lock (3) slides by sliding the sliding surface (4) of the knob lock portion 200 to the cabinet locking hook (7) of the cabinet upper portion (300) along the slide rib (8) of the cabinet upper portion (300). work out. In this case, the stop ribs 6 of the knob lock part 200 are inserted into the stop rib grooves 9-1 and 9-2 of the upper end part of the cabinet 300, and the first stop is performed when the keyboard part 100 is opened. The stop projection 6 of the knob lock portion 200 is fitted in the rib groove 9-1 and in the second stop rib groove 9-2. Therefore, the knob lock 3 is prevented from moving on its own after locking.

Next, when disassembling the keyboard part 100, the plurality of knob locks 3 engaged with the upper end of the keyboard in the opposite direction to the keyboard part 100 are pushed to lift the keyboard part 100 from the cabinet upper end 300. Easy to disassemble Therefore, the important parts at the bottom of the keyboard part 100 can be easily replaced and repaired.

An effect of the keyboard detachable device of the notebook computer made as described above is to provide a convenience that the keyboard can be easily disassembled by simply mounting the keyboard on the top of the cabinet using a knob lock slide method and moving only the knob lock.

Claims (4)

A keyboard unit 100 including a plurality of keys 1 and a keyboard 2 having a plurality of grooves in the upper portion thereof; A cabinet upper end 300 formed of a cabinet locking hook 7, a slide rib 8, and a stop rib groove 9-1, 9-2; The knob lock 3, the slide surface 4, and the knob locking are inserted into the cabinet upper end 300 and pushed toward the keyboard unit 100 so that the keyboard unit 100 is connected to the cabinet upper end 300. Keyboard detachable device of the notebook computer consisting of a knob lock portion 200 consisting of a hook (5) and the stop projection (6). The notebook computer according to claim 1, wherein the stop rib grooves (9-1, 9-2) are composed of a first stop rib groove (9-1) and a second stop rib groove (9-2). Keyboard release. According to claim 1, wherein the knob lock (3), the slide surface (4) of the knob lock portion 200 moves along the slide ribs (8) of the cabinet upper end 300, the cabinet locking of the cabinet upper end (300) A keyboard detachable device for a notebook computer, characterized in that the hook (7) is engaged with the knob locking hook (5) to perform a slide movement. The stop protrusion of the knob lock portion 100 according to claim 2, wherein the keyboard portion 100 is opened to the first stop rib groove 9-1 when the keyboard 100 is opened, and to the second stop rib groove 9-2 when the keyboard 100 is closed. 6) a keyboard detachable device of a notebook computer, characterized in that is inserted.