KR200469675Y1 - Monitor mounting device - Google Patents

Abstract

The present invention relates to a monitor mounting mechanism, and an object of the present invention is to mount the monitor to a support, and to prevent the monitor from being detached and firmly fixed without a fastening means such as a screw piece, and to easily assemble the monitor without a tool such as a screwdriver. To provide a detachable monitor mounting mechanism.
Monitor mounting mechanism according to the present invention is a coupling plate having a plate body shape; At least one hook protruding from one surface of the coupling plate; At least one hook catching groove formed through the rear surface of the monitor such that the hook is inserted into the catch and coupled; A locking jaw protruding in a stepped jaw shape on the back of the monitor; And a lock lever rotatably mounted at one end of the coupling plate.

Description

MONITOR MOUNTING DEVICE}

The present invention relates to a monitor mounting mechanism, and more particularly, to a mechanism for removably fixing a monitor to a support, and in particular, to attach / remove the monitor to a support without achieving a fastening means such as a screwdriver or a screw piece. And a monitor mounting mechanism.

Typically, monitor devices such as force terminal monitors, computer monitors, LCD (LED, PDP) TVs are fixed to the wall or mounted on a desk or the like through mounting mechanisms such as hangers or stands, depending on the usage environment.

As described above, the conventional monitor mounting mechanism used to install the display device on a wall or a desk forms a mounting member on a hanger or stand, and the mounting member is fastened to the monitor device by using a screw or the like to detachably mount and fix the monitor. It is common to have one.

However, the screw fastening method requires a separate part (that is, a screw piece, etc.), and requires a tool such as a screwdriver when the fastening or dismantling of the monitor.

In order to overcome this drawback, a mounting mechanism is known in which a hook is formed on the mounting member and a hook locking groove is formed on the monitor to fix the monitor by hooking by a hook. Once in a supported state, there is a limit to the inability to guarantee a firm and stable engagement of the monitor. That is, in this case, since the monitor is coupled to the coupling plate in a movable state, even if the monitor is lifted up a little, the hook may be released from the hooking groove and the monitor may be separated from the coupling plate. In the end also need additional fastening means such as screws.

In addition, the Korean Utility Model Publication No. 2011-0002867 is a monitor attached to the iron plate 12 in configuring a coupling device for detachably fixing the support (3) and the monitor (5) installed a certain length vertically upward from the pedestal (5); A circular groove (2) formed in the upper front of the support (3); Disclosed is a coupling mechanism in which the circular groove 2 of the support 3 is provided with a magnet 2a inserted and fixed by an adhesive to support and detach the monitor by magnetic force. However, in the case of the coupling mechanism using the magnetic force as described above, the convenience of assembling / detaching the monitor may be improved, but when an external force greater than the magnetic force is applied to the monitor, the monitor may be unintentionally separated.

The present invention has been made to solve the above problems, the object of the present invention is to remove the monitor from the support even if the external force is applied to the monitor can be detachably fixed to the support without the fastening means such as screws It provides a monitor mounting mechanism that can be prevented at the source and can be easily assembled / detached without a tool such as a screwdriver.

Monitor mounting mechanism according to the present invention for achieving the above object is a coupling plate having a plate shape; At least one hook protruding from one surface of the coupling plate; At least one hook catching groove formed through the rear surface of the monitor such that the hook is inserted into the catch and coupled; A locking jaw protruding in a stepped jaw shape on the back of the monitor; And a locking lever rotatably mounted at one end of the coupling plate, wherein the locking lever is rotatably moved in one direction when the coupling plate is engaged with the hook locking groove through the hook, thereby locking the coupling plate and the lock. The hook is detached from the hook locking groove by being forced into the space between the jaws, making the hook impossible to remove from the hook locking groove, and rotating in a direction opposite to the one direction to separate the hook from the locking space. It is characterized by making.

According to the monitor mounting mechanism according to the present invention, using a hook and a hook engaging groove to detachably secure the monitor to the support, to create a space for the locking jaw naturally in the process of engaging the coupling plate, The separation space is configured to be inserted and detached by a locking lever rotatably provided on the coupling plate, thereby preventing the detachment of the monitor without fastening means such as a screw piece and firmly fixing it, and without a tool such as a screwdriver. Easy to assemble / disassemble monitor, greatly improving user convenience, shortening work time for assembling / disassembling monitor, and number of parts (screws, etc.) required for assembling / disassembling monitor There is a significant effect that can reduce the cost of the product can be reduced.

1 is a view showing a conventional coupling device of Korean Utility Model Model No. 2011-0002867.
2 is a schematic view of the monitor mounting mechanism according to the present invention.
3 is a view showing a state before the monitor coupling of the monitor mounting mechanism according to the present invention.
Figure 4 is a view showing a state after the monitor coupling of the monitor mounting mechanism according to the present invention.
5 is a cross-sectional view showing a main section of FIG. 4.
6A, 6B, and 6C are flowcharts illustrating a monitor detachment operation using a monitor mounting mechanism according to the present invention;

The present invention discloses a technical feature to prevent the detachment of the monitor without a fastening means such as a screw piece when mounting the monitor to the support, and to securely fix, and to easily assemble / detach the monitor without a tool such as a screwdriver.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment, advantages and features of the present invention.

2 is a perspective view of the monitor mounting mechanism according to the present invention, Figure 3 is a view showing a state before the monitor coupling of the monitor mounting mechanism according to the present invention, Figure 4 is a state after the monitor combination of the monitor mounting mechanism according to the present invention 5 is a cross-sectional view showing a main section of FIG.

2 to 5, the monitor mounting mechanism according to the present invention includes a coupling plate 10, a hook 30, a hook locking groove 41, a locking jaw 44, and a locking lever 20. The monitor 40 is characterized in that the space for the interference fit of the lock lever 20 is provided.

For reference, the monitor referred to in the present invention refers to a display device having a broad meaning encompassing a POS terminal monitor, a computer monitor, and an LCD (LED, PDP) TV, and the monitor mounting mechanism of the present invention installs such a monitor on a wall. Corresponds to a mechanism that can be detachably fixed to a stand (hereinafter referred to as a 'support') placed on a hanger or desk.

Coupling plate 10 of the monitor mounting mechanism is formed of a plate-like member so that one side is connected to the support and the other side is detachably coupled to the monitor. On the other hand, the coupling plate 10 is composed of a rectangular shape (preferably rectangular or square) parallel to at least a pair of longitudinal sides, which is the coupling plate 10 seating groove 43 of the monitor 40 When inserted into the receiving grooves of the both sides of the vertical inner wall surface of the guide to allow the natural movement to the upper portion within the mounting groove (43) and thereby the locking jaw 44 together with the interference lever space of the locking lever (20) To make it happen. Details thereof will be described later.

The hook 30 protrudes from one surface of the coupling plate 10 (that is, the surface attached to the rear surface of the monitor 40) and is fastened to the hook engaging groove 41 formed in the monitor 40 to thereby secure the monitor 40. It serves to fix on the coupling plate (10).

Hook 30 is preferably configured to have a cross-sectional shape of the '┛' shape is fixed to one surface of the coupling plate 10, it is preferable to have at least one so as to stably support the monitor 40. .

The hook locking groove 41 is provided on the rear surface of the monitor 40, more specifically, in the inner region of the mounting groove 43 formed on the rear surface, and the coupling plate 10 is mounted on the mounting groove 43 of the monitor 40. It is formed to have a hole having a size at which the hook 30 can be inserted at a position corresponding to the hook 30 of the coupling plate 10 at the time of insertion and mounting.

By hooking the hook 30 of the coupling plate 10 in accordance with the hook engaging groove 41 of the monitor 40 by the configuration as described above, the monitor 40 is pushed down the coupling plate 10 to the hook As the locking groove 41 is caught and supported by the hook 30, the monitor 40 is brought into an assembled state and fixed to the coupling plate 10.

However, when the monitor 40 is in the state of being supported only by the hook 30 as described above, it is not possible to guarantee the firm and stable coupling state of the monitor 40. That is, in this case, since the monitor 40 is coupled to the coupling plate 10 in a flowable state, even when the monitor 40 is lifted up a little, the hook 30 is separated from the hook locking groove 41. As a result, the monitor 40 may be separated from the coupling plate 10.

The locking lever 20 and the locking jaw 44 of the present invention are components for solving such a problem, and the locking lever 20 is rotatably mounted at one end of the coupling plate 10 to swing the monitor 40. It serves to prevent the separation of the locking groove 41 of the hook 30 by.

The locking jaw 44 is formed to protrude in a stepped jaw shape on the back of the monitor 40 so that the locking lever 20 is interposed between the locking plate 44 and the coupling plate 10 coupled to the monitor 40. It generates a space that can be, and serves to support the locking lever 20 is fitted in the space.

First, the preferred embodiment of FIG. 3 has formed a seating groove 43 into which the coupling plate 10 can be inserted and seated on the back of the monitor 40. The seating groove 43 has a quadrangle on the back of the monitor 40. FIG. It was configured to be provided by the stepped jaw (42) protruding in the form of a band, and the lower step side stepped jaw of the seating groove 43 was configured to act as a locking jaw (44).

The mounting groove 43 is provided on the rear surface of the monitor 40 in the form of a groove having an area larger than that of the coupling plate 10 so that the coupling plate 10 can be inserted and mounted. In addition, the longitudinal length (or horizontal length) of the seating groove 43 is formed at least larger than the longitudinal length (or horizontal length) of the coupling plate 10 is coupled when the coupling plate 10 is inserted into the seating groove 43 Between the lower end (or side portion) of the plate 10 and the lower end (or side portion) of the seating groove 43 is characterized in that configured to generate a space spaced by a predetermined width.

In the embodiment of Figure 3, the mounting groove 43 and the coupling plate 10 is configured in a rectangular shape, but the two longitudinal sides of the mounting groove 43 is formed larger than both sides of the coupling plate 10, the coupling plate ( When the 10 is seated in the seating groove 43, the spaced space is formed between the horizontal side of the lower end of the coupling plate 10 and the stepped surface 44 of the lower end of the seating groove 43, the lock lever 20 is The lower edge of the coupling plate 10 as an axis was configured as a rotatable structure.

If both sides of the seating groove 43 are formed to be larger than both sides of the coupling plate 10, the space for interference fit of the locking lever 20 is one longitudinal side of the seating plate 10 and the seating groove 43. It is generated between one side of the vertical side, in this case the locking lever 20 is mounted in a rotatable structure with the axis of the one side of the coupling plate 10 as an axis.

In the monitor locking device according to the preferred embodiment of the present invention, the stepped jaw of the lower end of the seating groove 43 that generates the separation space (FIG. 6b: K2) with respect to the lower end of the coupling plate 10 is the locking jaw of the present invention ( 44) is configured to function, the separation space (Fig. 6b: K2) is configured to function as a fitting groove in which the lock lever 20 is inserted in an interference fit manner.

And, the locking lever 20 according to a preferred embodiment of the present invention is provided in a rotatable form around the lower edge of the coupling plate 10, in particular of the rod-shaped crossbar 21 and crosspiece 21 It is formed on both ends and is composed of a pair of longitudinal poles 22 to enable the rotation of the crosspiece 21.

The locking lever 20 is configured to at least partially prevent the swing of the monitor hooked to the coupling plate 10 by being interposed in the space (FIG. 6b: K2) between the locking jaw 44 and the coupling plate 10. 2 is configured such that the bar-shaped crosspiece 21 is pressed into the space (FIG. 6B: K2). However, more preferably, the pair of longitudinal bars 22 may also be configured to be fitted in the same manner as the horizontal bars 21.

The pair of longitudinal poles 22 is composed of a pair of rod-shaped bent in a '-' shape on each end of the crosspiece 21, as shown in Figure 2, the pair of longitudinal poles 22 is the end of the coupling plate The locking lever 20 is rotatably mounted to the coupling plate 10 by being coupled to the hinge 23 on the lower side of the left side and the right side of the 10, respectively.

On the other hand, the lock lever 20 of the present invention is preferably further provided with a handle 24 for unlocking, the locking jaw 44 is characterized in that the handle groove 45 is further formed.

The unlocking handle 24 is a component that helps to easily unlock the lock lever 20 when the monitor 40 is to be removed from the coupling plate 10, and specifically, the coupling plate 10. Lock lever 20, which is forcibly fitted in the separation space K2 between the locking jaw 44 and the locking jaw 44 in an upward direction (clockwise direction in FIG. 4), so that the locking lever can be easily disassembled. 20) the user is provided with a structure that can be gripped by using a finger.

The locking knob 24 according to the preferred embodiment of FIG. 4 was formed of a rectangular parallelepiped formed to protrude from the crosspiece 21 of the locking lever 20. Meanwhile, the locking jaw 44 has a handle groove 45 formed in a recessed shape so that the lock release handle 24 can be inserted, but the handle groove 45 is formed so that the upper and lower ends thereof are open, the locking lever. When the handle 24 is inserted into the handle groove 45 by the interference fit of the 20, the lower end of the handle 24 is exposed to the outside by the open lower end of the handle groove 45, thereby unlocking the user. By lifting the lower end of the handle 24, the locking lever 20 can be easily rotated in the separation direction.

6A, 6B, and 6C are flowcharts for describing a monitor detachment operation using a monitor mounting mechanism according to the present invention. The monitor mounting mechanisms of FIGS. 6A to 6C are coupled to a stand-type support 50 placed on a desk. 10) the hinge 51 is configured to be rotatable operation.

Hereinafter, the operation of fixing the monitor to the support 50 and the operation of separating from the support 50 through the monitor mounting mechanism according to the above configuration will be described.

First, the hook catching groove of the hook 30 of the coupling plate 10 and the monitor 40 in a state in which the locking lever 20 is rotated at a predetermined angle (preferably 45 degrees or more) with respect to the coupling plate 10 ( When the pairs 41 are inserted in pairs, as shown in FIG. 6A, the coupling plate 10 is inserted and seated in the seating groove 43 of the monitor 40 and at the same time between the upper end of the coupling plate 10 and the upper end of the seating groove 43. In the space K1 is generated.

When the monitor 40 is pushed down in the state as shown in FIG. 6A, the hook catching groove 41 is caught and supported by the hook 30 by its own weight, so that the monitor 40 is assembled and fixed to the coupling plate 10. This leads to. And at the same time as shown in Figure 6b the space between the lower end of the coupling plate 10 and the stepped surface (ie, locking jaw) 44 of the seating groove 43 is generated.

When the state in which the monitor 40 is assembled and fixed to the coupling plate 10 by the hook 30 is completed as shown in FIG. 6B, the lock lever 20 is rotated in a downward direction (counterclockwise) as shown in FIG. 6C. It is pushed into the spaced space K2 between the coupling plate 10 and the locking jaw 44 to be tightly fitted. When the locking lever 20 is forcibly fitted in the separation space K2, a high friction force is applied between the parts, so that the locking lever 20 does not leave the interference state unless the locking lever 20 is artificially lifted.

When the separation space K2 is filled by the locking lever 20 as described above, the coupling plate 10 inserted into the seating groove 43 is not movable in any of the up, down, front and rear directions. Will be. Accordingly, the hook 30 coupled to the hook locking groove 41 is also in a non-removable state, whereby the monitor 40 is firmly secured without being separated from the coupling plate 10 by external impact or lifting. It is possible to maintain the mounted state.

When the monitor 40 is to be separated from the coupling plate 10, the above-described coupling sequence may be reversed. That is, when the user lifts the locking lever 20 which is pushed in the space between the coupling plate 10 and the locking jaw 44 by using the unlocking knob 24 in the upward direction (clockwise direction), the locking lever ( 20 is rotated through the hinge 23 and is pulled out of the space (K2), whereby the coupling plate 10 is in a state capable of flowing in the monitor seating groove (43).

When the monitor 40 is lifted in the above state, the hook locking groove 41 is out of the engagement state with respect to the hook 30, and when the monitor 40 is pulled forward, the monitor 40 is coupled to the coupling plate ( 10).

As described above, the present invention uses a hook 30 and the hook engaging groove 41 to detachably fix the monitor 40 to the support 50, the coupling plate 10 is hooked In the process to naturally generate the separation space (K2) for the locking jaw 44, the separation space (K2) is forcibly fitted and separated by the locking lever 20 rotatably provided on the coupling plate (10) By configuring to be able to prevent the detachment of the monitor 40 without the fastening means such as screw pieces can be firmly fixed, there is an excellent effect that can easily assemble / detach the monitor 40 without a tool such as a screwdriver.

Although the preferred embodiments of the present invention have been illustrated and described using specific terms, such terms are used only for the purpose of clarifying the present invention, and the embodiments of the present invention and the described terminology should be construed to cover the technical scope and scope of the following claims It will be obvious that various changes and modifications can be made without departing from the spirit and scope of the invention.

For example, although the display device such as the monitor 40 has been described and illustrated as a fixed object of the mounting mechanism of the present invention, if the device requires a separate mounting mechanism for its use, such as a speaker and a wall-mounted telephone, in addition to the monitor, It is apparent to those skilled in the art that extended application is possible without particular limitation.

In addition, although the locking lever 20 is mounted on the coupling plate 10 to configure the coupling plate 10 to be rotatable about the axis, the locking lever 20 rotates on the back of the monitor instead of the coupling plate 10. It is a matter of course that the same purpose (that is, the prevention of detachment of the coupling plate hook) can be achieved even if the mounting is made possible so as to realize the interference fit operation as described above.

Such modified embodiments should not be understood individually from the spirit and scope of the present invention, but should fall within the claims of the present invention.

10: combining plate 20: locking lever
21: crossbar of lock lever 22: crossbar of lock lever
24: handle for unlocking 30: hook
40: monitor 41: hook locking groove
43: seating groove 44: locking jaw
45: handle groove 50: support

Claims (6)

A monitor mounting mechanism that securely attaches a monitor to a support,
A coupling plate having a plate shape;
At least one hook protruding from one surface of the coupling plate;
At least one hook catching groove formed through the rear surface of the monitor to allow the hook to be inserted and engaged with the hook;
A locking jaw protruding in a stepped jaw shape on the back of the monitor; And
A locking lever rotatably mounted at one end of the coupling plate,
The lock lever,
A rod-shaped crossbar that is forced into a spaced space; And a pair of longitudinal bars formed at both ends of the cross bars, each of which is bent in a '-' shape, and each of the pair of longitudinal bars is rotatably coupled to the coupling plate at an end thereof.
The lock lever,
When the coupling plate is engaged with the hook locking groove through the hook, the hook is rotated in one direction to be forced into the spaced space between the coupling plate and the locking jaw, thereby making the hook impossible to detach from the hook locking groove. And rotationally moving in the opposite direction to the one direction to separate the hook from the separation space, thereby making the hook detachable from the hook locking groove.
The method according to claim 1,
At the rear of the monitor, a mounting groove having a recessed shape having an area larger than that of the coupling plate is formed so that the coupling plate can be inserted and seated.
The stepped jaw of the lower end side of the seating groove forms the locking jaw, and the length of the seating groove is formed at least larger than the length of the joining plate so that the stepped jaw and the joining plate when the seat is inserted into the seating groove. And a space generated therebetween acts as the spaced space in which the lock lever is fitted.
delete The method according to claim 1,
A lock release knob protruding from the cross-section to lift the lock lever held in the separation space in the opposite direction; And
And a handle groove formed in a groove shape in the locking jaw so that the locking release handle can be inserted into the locking jaw.
The method according to claim 1,
And the coupling plate is hinged to the support and configured to be rotatable.
A monitor mounting mechanism that securely attaches a monitor to a support,
A coupling plate having a plate shape;
At least one hook protruding from one surface of the coupling plate;
At least one hook catching groove formed through the rear surface of the monitor to allow the hook to be inserted and engaged with the hook;
A locking jaw protruding in a stepped jaw shape on the back of the monitor; And
A lock lever rotatably mounted on the back of the monitor,
The lock lever,
When the coupling plate is engaged with the hook locking groove through the hook, the hook is rotated in one direction to be forced into the spaced space between the coupling plate and the locking jaw, thereby making the hook impossible to detach from the hook locking groove. And rotationally moving in the opposite direction to the one direction to separate the hook from the separation space, thereby making the hook detachable from the hook locking groove.

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