KR200495236Y1 - A pivot-type stand - Google Patents

Abstract

The present invention relates to a stand including a lighting device, and to a pivoting stand that is arranged on a desk and can be easily changed to efficiently utilize it. The existing stand is supported through a pedestal and has the disadvantage of occupying the desk area, but the present invention has the advantage of being able to utilize the desk more widely as a stand fixed to the VESA hole formed on the back of the monitor. In addition, it includes a multi-joint arm composed of a plurality of links to provide a freely movable pivoting stand.

Description

pivoting stand {A pivot-type stand}

The present invention relates to a stand arranged on a desk, and more particularly, to a pivoting stand arranged on a desk, but easy to change position for efficient use.

As the use of computers increases, the time to work without being in front of the monitor is gradually increasing, and a stand is provided to reduce fatigue and deterioration of eyesight caused by looking at the monitor for a long time. The stand is placed on the desk to illuminate the area desired by the user, and in particular at night or in a dark space, the stand acts as an indirect light by illuminating the wall rather than the desk.

In general, a monitor and PC peripherals are arranged on a desk to occupy desk space, and a stand is also arranged on the desk to occupy a part of the desk space. As for the stand, the main body supporting the light fixture and arm is placed on the desk, and the main body becomes heavy or increases in size to support the light fixture when it is moved to a large area, so there is a problem that makes the space used on the desk narrower. occurs

Accordingly, a desk or a light fixture that illuminates the periphery of the desk is arranged, but a stand that can utilize the desk area widely is required.

Therefore, the present invention has been devised to solve the problems of the prior art as described above, and an object of the present invention is to propose a pivoting stand in which the main body of the stand is fixed to the corner of the desk or coupled to the monitor in order to expand the usable space of the desk. do.

In addition, it proposes a pivoting stand including a multi-joint arm coupled to a plurality of links to facilitate the position change of the lighting fixture.

In addition, we propose a universal pivoting stand having a structure that can be installed in the VESA hole disposed on the rear of the monitor.

The present invention includes a bracket coupled to a VESA hole formed on the rear side of the monitor, and an arm having one end coupled to the bracket and the other end provided with a lighting device, wherein the arm is formed of a multi-joint arm composed of a plurality of links, the lighting The device is characterized in that the position is changed by the movement of the link.

In addition, the multi-joint arm is composed of a plurality of links, and each link is characterized in that it is coupled to rotate with respect to a rotation axis.

In addition, the multi-joint arm includes a plurality of hinge parts, and the lighting device is characterized in that the position is changed by the movement of the hinge part.

In addition, the bracket is formed in a plate shape, a plurality of screw holes are formed at positions corresponding to the vesa hole, and includes a coupling hinge part protruding from the center of the bracket and formed in a cylindrical shape, and the coupling hinge part is perpendicular to the bracket. It includes a first coupling shaft formed as, characterized in that coupled to the first link so as to rotate about the first coupling shaft.

In addition, the bracket is formed in a plate shape, a plurality of screw holes are formed at positions corresponding to the vesa holes, are formed protruding from the bracket, and include a cylindrical coupling hinge portion, and a space between the screw holes is monitored by a monitor arm. Referring to the coupling region, the coupling hinge portion is disposed outside the monitor arm coupling region, and includes a first coupling shaft coupled to the first link.

In addition, the bracket has a first protrusion to limit the rotation radius of the first link, and the first link in contact with the first protrusion is characterized in that the insertion groove is formed.

In addition, the length of the first link is characterized in that longer than the distance from the center of the bracket to the farthest vertex of the monitor.

In addition, the second link formed as a cylinder is inserted into the insertion portion of the first link having an inner diameter greater than the outer diameter of the second link and rotated about the central axis, and is inserted into an insertion groove formed at one end of the second link within the insertion portion. It is characterized in that the formed second protrusion is inserted to limit the rotation radius.

In addition, the other end of the second link is coupled to one end of the third link, the other end of the second link forms a first hinge portion formed perpendicular to the longitudinal direction, and the third link rotates around the first hinge portion. and a rotation radius is limited by a third protrusion formed on the second link and a fourth protrusion formed on the third link.

In addition, the other end of the third link is coupled to one end of the fourth link, and one end of the fourth link is through-coupled to a coupling portion protruding from one side of the other end of the third link, and one end of the fourth link It is disposed on the upper surface and characterized in that it comprises a fix link coupled to the end of the coupling portion.

In addition, the other end of the fourth link is coupled to one end of the fifth link, the other end of the fourth link forms a second hinge portion formed perpendicular to the longitudinal direction, and the fifth link is formed around the second hinge portion. It is rotated, and the rotation radius is limited by the cover of the fourth link and the fifth protrusion formed on the fifth link.

In addition, the other end of the fifth link is inserted into and coupled to one end of the sixth link, and the sixth link is rotated based on the center of the cross-section, and the extension and the sixth protrusion and the second end formed at the other end of the fifth link It is characterized in that the rotation radius is limited by the insertion hole formed in the coupling portion of the 6-link.

In addition, a lighting device and a lighting cover are coupled to the other end of the sixth link, and a coupling screw coupled to the webcam is formed on an outer surface of the lighting cover.

In addition, a clamp coupled to the corner of the desk and an arm having one end coupled to the clamp and the other end provided with a lighting device are included, wherein the arm is formed of a multi-joint arm composed of a plurality of links, and the lighting device includes the link. It is characterized in that the position is changed by movement.

In addition, the multi-joint arm is composed of a plurality of links, and the coupling between the links is characterized in that they are coupled to rotate about one axis.

In addition, the articulated arm includes a first link to a sixth link, the clamp is coupled to the first link, the link is sequentially coupled, the sixth link is characterized in that the lighting device is coupled. .

According to the present invention, the main body of the stand is fixed to the corner of the desk or combined with the monitor, so that the space of the desk can be widely used.

In addition, it is possible to easily change the position of the lighting device through a multi-joint arm to which a plurality of links are coupled.

In addition, it has a structure that can be installed in the VESA hole arranged on the back of the monitor, so it has a universal utility.

1 is a perspective view of the present invention;
2 is a side view of the present invention;
3 is a rear view of an embodiment of the present invention;
4 is a coupling view of the bracket and the first link;
5 is a coupling diagram of a first link and a second link;
6 is a coupling diagram of a second link and a third link;
7 is an exploded perspective view of a third link and a fourth link;
8 is a front view of the fixed link of the present invention;
9 is a coupling diagram of a fourth link and a fifth link;
10 is a coupling diagram of a fifth link and a sixth link;
11 is a cross-sectional view of a fifth link and a sixth link;
12 to 14 are additional embodiments of the present invention

The existing stand is placed on the desk and occupies a part of the desk area. The present invention has the advantage that the desk can be used widely by fixing the link on the back of the monitor.

Hereinafter, a pivoting stand for the present invention having the configuration as described above will be described in detail with reference to the accompanying drawings.

[1] Overall configuration diagram of the present invention

1 is a perspective view of the present invention. Referring to FIG. 1 , the bracket 100 is coupled to the VESA hole formed on the rear side of the monitor, and one end includes an arm coupled to the bracket 100 and the other end is provided with a lighting device, and the arm is multi-joint composed of a plurality of links. It is formed of the arm 200, and the lighting device is characterized in that the position is changed by the movement of the link.

The VESA hole represents a screw hole formed on the back of the monitor 1 and the TV to be coupled to the bracket 100 . It can be hung on the wall by connecting it to the bracket 100 on the back of the TV, and it can be combined with the monitor arm by connecting the bracket 100 to the back of the monitor. The present invention is intended to utilize the desk area widely, and will be described using the VESA hole formed on the rear side of the monitor as an example. The present invention relates to a stand coupled to a VESA hole, and is not limited to a monitor, and can be coupled to an article having a VESA hole formed therein.

The bracket 100 is coupled to one end of the articulated arm 200 , and the other end of the articulated arm 200 is provided with a lighting device to illuminate the monitor periphery. The articulated arm 200 is composed of a plurality of links, and each link is characterized in that it is coupled to rotate with respect to a rotation axis.

2 is a side view of the present invention. Referring to FIG. 2 , the bracket 100 is coupled to the rear surface of the monitor 1 , and the bracket 100 is coupled to the articulated arm 200 . The position of the lighting device disposed at the end of the articulated arm 200 is changed by movement of a plurality of links forming the articulated arm 200 . The articulated arm 200 is composed of a first link 210 to a sixth link 260, and the links are sequentially coupled. The bracket 100 is coupled to the first link 210, and the sixth link 260 is characterized in that the lighting device is coupled thereto.

The articulated arm includes a plurality of hinge parts, and the lighting device is characterized in that the position is changed by the movement of the hinge part. The second link 220 and the third link 230 are coupled by the first hinge part 224 , and the fourth link 240 and the fifth link 250 are coupled by the second hinge part 243 . do.

The bracket 100 is formed in a plate shape, and a screw hole 110 is formed at a position corresponding to the vesa hole, and includes a coupling shaft protruding from the center of the bracket 100 and formed in a cylindrical shape, and the coupling shaft is the first link 210 . ) is characterized in that the side of the coupling shaft and the first link 210 are coupled to rotate in the circumferential direction.

Since the stand is fixed to the back of the monitor 1, there is an advantage that the space of the desk can be used more efficiently.

3 is a rear view of an embodiment of the present invention. Referring to FIG. 3 , the first coupling shaft 121 of the bracket 100 is formed to protrude vertically with respect to the rear surface of the monitor 1 , and the first link 210 coupled to the first coupling shaft 121 is the first 1 is coupled to the side of the coupling shaft 121, the other end of the first link 210 is moved to the upper side and left and right of the monitor (1). The length D2 from the center of the first coupling shaft 121 to the other end of the first link 210 is longer than the distance D1 from the center of the coupling shaft to the farthest vertex of the monitor 1 . For this reason, there is an effect that the lighting device disposed at the end of the multi-joint arm is smoothly moved to the upper and left sides of the monitor 1 .

In general, the monitor 1 is disposed at the center of the desk, so that the lighting device can access the entire desk area. lighting equipment is accessible.

4 is a coupling view of the bracket 100 and the first link (210). Referring to Figure 4,

The bracket 100 is formed in a plate shape, and a plurality of screw holes 110 are formed at positions corresponding to the Vesa holes of the monitor 1 , and a coupling hinge unit 120 protruding from the center of the racket 100 and formed in a cylindrical shape. ), and the coupling hinge part 120 includes a first coupling shaft 121 formed perpendicular to the bracket 100, and a first link ( 210) and is characterized in that it is combined.

The bracket 100 is formed with a plurality of screw holes 110 spaced apart from each other at regular intervals to meet the VESA standard. The first coupling shaft 121 protruding cylindrically in the center of the bracket 100 is fixed to one end of the first link 210 and the other end of the first link 210 is based on the first coupling shaft 121 . is rotated to

If the lighting device goes down to the bottom of the monitor, there is a possibility of damage, so that the rotation radius of the first link 210 with respect to the bracket 100 is limited. The bracket 100 has a first protrusion 122 to limit the rotation radius of the first link 210, and the first link 210 is characterized in that the insertion groove 221 is formed.

The first protrusion 122 is formed on the lower side of the first coupling shaft 121 so that the other end of the first link 210 does not collide with the desk, and in the insertion groove 221 formed at one end of the first link 210 . It is inserted and comes in contact with the first protrusion 122 to limit the rotation radius.

5 is a coupling diagram of the first link 210 and the second link 220 . Referring to FIG. 5 , the second link 220 formed as a cylinder is inserted into the insertion part 211 of the first link 210 having an inner diameter greater than the outer diameter of the second link 220 to form a central axis 222 . It is rotated as a reference, and the second protrusion 212 formed in the insertion portion 211 is inserted into the insertion groove 221 formed at one end of the second link 220, so that the rotation radius is limited.

Figure 5 (a) is a side cross-sectional view of the first link 210 and the second link 220. Referring to Figure 5 (a), the other end of the first link 210 is the longitudinal direction of the first link (210) It is formed perpendicular to the, and includes an insertion portion 211 having an inner diameter greater than the outer diameter of the second link 220 so that one end of the second link 220 is inserted. The insertion direction is done vertically from the front of the monitor. The second link 220 is inserted into one end of the insertion unit 211 , and the other end is blocked, so that the first link 210 and the second link 220 are screwed through the other end. The second link 220 is rotated based on the longitudinal central axis 222 of the second link 220, and includes a second protrusion 212 at the other end of the first link 210 for limiting the rotation radius. . At one end of the second link 220 , an insertion groove 221 into which the second protrusion 212 is inserted is formed on the end surface. 5 (b) is a front cross-sectional view of the first link 210 and the second link (220). The rotation radius of the second link 220 will be further described with reference to FIG. 5(b). The insertion groove 221 formed on the end surface of the second link 220 is formed in an arc shape with respect to the central axis 222 , and the second protrusion 212 is inserted into the insertion groove 221 to insert the second link. (220) is characterized in that the rotation is limited with respect to the first link (210).

6 is a coupling diagram of the second link 220 and the third link 230 . Referring to FIG. 6 , the other end of the second link 220 is coupled to one end of the third link 230 , and the other end of the second link 220 forms a rotation shaft formed perpendicular to the longitudinal direction, and the rotation shaft The third link 230 is rotated around characterized as being limited.

The other end of the second link 220 and one end of the third link 230 are coupled by a first hinge unit 224 , and the other end of the third link 230 rotates with respect to the first hinge unit 224 . do. The third link 230 is formed in a plate shape, and rotates in a direction in which a wide surface is viewed. The second link 220 and the third link 230 include a third protrusion 223 and a fourth protrusion 231, respectively, to limit a rotation radius. The fourth protrusion 231 is formed so that the third link 230 extends a certain length on both sides of the plate, and the third protrusion 223 is formed on the outer peripheral surface of the second link 220 to face the fourth protrusion 231 . It is formed by extending a certain distance. The third protrusion 223 and the fourth protrusion 231 come into contact with each other by the movement of the third link 230 to limit the rotation radius.

7 is a coupling cross-sectional view of the third link 230 and the fourth link (240). Referring to FIG. 7 , the other end of the third link 230 is coupled to one end of the fourth link 240 , and one end of the fourth link 240 is on one side of the other end of the third link 230 . It is characterized in that it includes a fix link 241 that is coupled through the protruding coupling part 232 , is disposed on the upper surface of one end of the fourth link 240 and is coupled to the end of the coupling part 232 .

Referring briefly to FIG. 6 , the third link 230 is formed in a plate shape and includes a coupling portion 232 formed to protrude vertically from one surface of the other end. The coupling part 232 has a cylindrical shape and includes a plurality of protrusions and a plurality of grooves. The fourth link 240 is rotated about the center of the coupling portion 232 when rotating with respect to the third link 230, and restrictions on the rotation radius will be described later.

The fourth link 240 is disposed at the other end of the third link 230 , and one end of the fourth link 240 is disposed through the coupling portion 232 . The fix link 241 is inserted into the plurality of protrusions formed on the coupling part 232 . The fix link 241 is coupled to closely contact the third link 230 and the fourth link 240 to fix the coupling between the third link 230 and the fourth link 240 . In the fourth link 240 , a cover 242 for protecting the fix link 241 is disposed in order to prevent the fix link 241 from being separated.

That is, the combination of the third link 230 and the fourth link 240 is the third link 230 ?? 4th link 240 ?? Fix link 241 - has a structure in which the cover 242 is stacked in the order.

8 is a bottom view of the fixed link 241 of the present invention. Referring to FIG. 8 , the fix link 241 has two layers, and coupling grooves 241-3 into which a plurality of protrusions of the coupling part 232 are inserted are formed. In combination with the plurality of protrusions, the fix link 241 does not rotate with respect to the third link 230 . The lower layer 241-2 having a smaller diameter among the two layers forms a key 241-4 on one side, and the key 241-4 when the fourth link 240 rotates with respect to the third link 230. ) is in contact with the fourth link 240, the rotation radius is limited. The step forming the upper layer 241-1 and the lower layer 241-2 is in contact with the fourth link 240 , thereby preventing the fourth link 240 from being separated from the third link 230 .

9 is a view showing a combination of the fourth link 240 and the fifth link 250 . Referring to FIG. 9 , the other end of the fourth link is coupled to one end of the fifth link, and the other end of the fourth link forms a second hinge portion formed perpendicular to the longitudinal direction, and the second hinge portion is the center of the second hinge portion. The fifth link is rotated, and the rotation radius is limited by the cover of the fourth link and the fifth protrusion formed on the fifth link.

The coupling method of the fourth link 240 and the fifth link 250 is the same as the coupling method of the second link 220 and the third link 230 of FIG. 6 . The fifth link 250 is coupled to the fourth link 240 by a second hinge part, and is rotated based on the second hinge part 243 . The rotation radius is limited by the cover 242 of the fourth link 240 and the fifth protrusion 251 extending from the fifth link 250 .

10 is a coupling diagram of the fifth link 250 and the sixth link 260 . Referring to FIG. 10 , the other end of the fifth link 250 is inserted into and coupled to one end of the sixth link 260 , and the sixth link 260 is rotated about the longitudinal direction, and the fifth link It is characterized in that the rotation radius is limited by the extension formed at the other end of the 250 and the insertion hole formed in the sixth protrusion 253-1 and the sixth link 260.

The fifth link 250 has a first column 252 formed in a cylindrical shape, and a second column 253 having a small diameter is formed on an end surface of the first column 252 . An arc-shaped extension 252-1 is formed on the end surface of the first column 252 in the longitudinal direction along the circumference, and the extension 252-1 is spaced apart from the second column 253 in the circumferential direction. and has the same length as the second pillar 253 . An end of the second pillar 253 includes a sixth protrusion 253 - 1 .

The central axis 222 of the fifth link 250 and the central axis 222 of the sixth link 260 are coupled to match, and the extension 252-1 of the fifth link 250 and the sixth protrusion ( 253-1) is inserted into the sixth link 260 and coupled thereto.

11 is a cross-sectional view of the fifth link 250 and the sixth link 260 . Referring to FIG. 11 , the movement of the sixth link 260 with respect to the fifth link 250 will be described in detail. The extension 252-1 and the sixth protrusion 253-1 of the fifth link 250 are inserted into the grooves formed in the sixth link 260, respectively, and the extension 252-1 and the arc-shaped extension 252-1 and It is characterized in that the radius of rotation is limited by the protrusion. The sixth link 260 limits the rotation radius of the fifth link 250 and the sixth link 260 through a plurality of configurations because the number of direct contact with the user is high and the force is often applied to the sixth link ( 260) has an effect of increasing durability during rotation.

As described above, the bracket 100 is fixed to the rear surface of the monitor 1 , and the first link 210 is rotated based on the axis of the bracket 100 . The second link 220 is rotated with respect to the first link 210 about the longitudinal axis of the second link 220 , and the third link 230 is the second link 220 with respect to the second link 220 . ) is rotated about an axis formed vertically in the longitudinal direction. The fourth link 240 is rotated based on the central axis 222 of the coupling portion 232 formed on the third link 230 , and the fifth link 250 is a fifth link with respect to the fourth link 240 . (250) is rotated based on an axis formed vertically in the longitudinal direction. The sixth link 260 is characterized in that it is rotated with respect to the fifth link 250 based on the longitudinal axis of the fifth link 250 . Due to this, the pivoting stand of the present invention is coupled to the rear side of the monitor 1 to secure a desk area, and it is possible to arrange the lighting device at a desired position by a plurality of links.

The coupling of each link includes a spring or a bolt, and the link is smoothly rotated and fixed at the same time by a certain elastic force of the spring or a constant coupling force of the bolt.

[2] Additional embodiments of the present invention

12 and 13 are additional embodiments of the present invention. The embodiment of Figure 12 is characterized in that the coupling screw 262 to which the webcam is coupled to the lighting cover 261 of the sixth link is formed. Referring to FIG. 12 , a coupling screw 262 is disposed on the outer surface of the lighting cover 261 , so that the webcam can be placed at a desired position. The position of the coupling screw 262 is not limited to the outer surface of the lighting cover 261 , and is disposed directly or indirectly on the sixth link 260 .

13 is another embodiment of a bracket coupled to the VESA hole. The present invention proposes a pivoting stand that can be used even when the monitor arm is coupled. Figure 13 (a) is a perspective view of the bracket, Figure 13 (b) is a plan view of the bracket. The bracket 100-1 is formed in a plate shape, and a plurality of screw holes 110-1 are formed at positions corresponding to the vesa holes, protruding from the bracket 100-1, and a coupling hinge part 120 formed in a cylindrical shape. -1), and when the space between the screw holes is referred to as the monitor arm coupling area (A), the coupling hinge unit 120-1 is disposed on the outside of the monitor arm coupling area (A) and the first link (210) ) and a first coupling shaft 122-1 coupled to.

The bracket 100-1 is fixed so that the lower surface of the bracket 100-1 is in contact with the monitor by a plurality of screw holes 110-1 coupled to the VESA hole. The coupling hinge unit 120-1 is formed on the upper surface of the bracket and disposed outside the monitor arm area, and the upper surface of the bracket 100-1 is coupled to the monitor arm.

Through this, there is an effect that the monitor arm that adjusts the position of the monitor and the pivoting stand of the present invention can be used at the same time.

14 is an embodiment of a clamp coupled to a desk edge by replacing the bracket of the present invention. Referring to FIG. 14 , the clamp 300 is disposed on the desk in the case of a monitor, but the arrangement position is limited, and there is a problem that movement and fixation are impossible when there is no drainage hole. In order to solve the above problem, the clamp 300 is We propose an embodiment of the fixing method through

The position of the lighting device defective in the multi-joint arm is freely moved by including a second coupling hinge 310 coupled to the multi-joint arm at the upper end of the clamp 300 .

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and detailed description is provided. However, this is not intended to limit the present invention to a specific embodiment, it should be understood to include all changes, equivalents, or substitutes included in the spirit and scope of the present invention.

When an element is referred to as being “connected” or “connected” to another element, it is understood that it may be directly connected or connected to the other element, but other elements may exist in between. it should be

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs.

Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

The present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the gist of the present invention as claimed in the claims.

1: monitor
100: bracket
110: screw hole 120: coupling hinge part
121: first coupling shaft 122: first protrusion
200: multi-joint arm
210: first link
211: insertion portion 212: second protrusion
220: second link
221: insertion groove 222: central shaft 223: third protrusion
224: first hinge part
230: third link
231: fourth protrusion 232: coupling part
240: fourth link
241 : fix link
241-1: upper floor 241-2: lower floor 241-3: coupling groove
241-4: key
242: cover 243: second hinge part
250: fifth link
251: fifth protrusion
252: first column 252-1: extension
253: second pillar 253-1: sixth protrusion
260: 6th link
261: lighting cover 262: coupling screw
300: clamp 310: second coupling hinge part
D1: Distance from the center of the VESA hole to the vertex of the monitor
D2: length of the first link
A : Monitor arm bonding area

Claims (16)

A bracket that is coupled to the VESA hole formed on the back of the monitor and
One end is coupled to the bracket and the other end includes an arm equipped with a lighting device,
The arm is formed of a multi-joint arm including a plurality of links and a plurality of hinges,
The bracket is coupled to the first link by a coupling hinge protruding from the bracket,
The second link is inserted into the insertion portion of the first link having an inner diameter greater than the outer diameter of the second link and is rotated about a central axis,
The other end of the second link is coupled to one end of the third link by the hinge unit,
The other end of the third link is coupled to one end of the fourth link,
One end of the fourth link is coupled through a coupling portion protruding from one side of the other end of the third link,
The pivoting stand comprising a fixed link disposed on the upper surface of one end of the fourth link and coupled to the end of the coupling part.
According to claim 1,
Each link is a pivoting stand, characterized in that coupled to rotate about the axis of rotation.
According to claim 1,
The lighting device is a pivoting stand, characterized in that the position is changed by the movement of the hinge part.
According to claim 1,
The coupling hinge portion includes a first coupling shaft formed perpendicular to the bracket, and the pivoting stand characterized in that it is coupled to the first link to rotate about the first coupling shaft.
According to claim 1,
The bracket is formed in a plate shape, and a plurality of screw holes are formed at positions corresponding to the VESA holes. When the space between the screw holes is referred to as a monitor arm coupling area, the coupling hinge is located outside the monitor arm coupling area. A pivoting stand, characterized in that it is disposed.
According to claim 1,
The bracket has a first protrusion to limit the rotation radius of the first link, and the first link in contact with the first protrusion has an insertion groove.
According to claim 1,
The length of the first link is a pivoting stand, characterized in that longer than the distance from the center of the bracket to the farthest vertex of the monitor.
According to claim 1,
The pivoting stand, characterized in that the second protrusion formed in the insertion portion is inserted into the insertion groove formed at one end of the second link to limit the rotation radius.
According to claim 1,
The other end of the second link forms a first hinge portion formed perpendicular to the longitudinal direction,
The third link is rotated around the first hinge part,
The pivoting stand, characterized in that the rotation radius is limited by the third protrusion formed on the second link and the fourth protrusion formed on the third link.
delete According to claim 1,
The other end of the fourth link is coupled to one end of the fifth link,
The other end of the fourth link forms a second hinge portion formed perpendicular to the longitudinal direction,
The fifth link is rotated around the second hinge part,
The pivoting stand, characterized in that the rotation radius is limited by the cover of the fourth link and the fifth protrusion formed on the fifth link.
12. The method of claim 11,
The other end of the fifth link is inserted into and coupled to one end of the sixth link,
The sixth link is rotated based on the center of the cross section, characterized in that the rotation radius is limited by an extension formed at the other end of the fifth link and an insertion hole formed in a coupling portion between the sixth protrusion and the sixth link pivoting stand.
13. The method of claim 12,
A lighting device and a lighting cover are coupled to the other end of the sixth link,
A pivoting stand, characterized in that a coupling screw coupled to the webcam is formed on the outer surface of the lighting cover.
clamps that attach to the corners of the desk and
One end is coupled to the clamp and the other end includes an arm equipped with a lighting device,
The arm is formed of a multi-joint arm including a plurality of links and a plurality of hinges,
The clamp is coupled to the first link,
The second link is inserted into the insertion portion of the first link having an inner diameter greater than the outer diameter of the second link and is rotated about a central axis,
The other end of the second link is coupled to one end of the third link by the hinge unit,
The other end of the third link is coupled to one end of the fourth link,
One end of the fourth link is coupled through a coupling portion protruding from one side of the other end of the third link,
The pivoting stand comprising a fixed link disposed on the upper surface of one end of the fourth link and coupled to the end of the coupling part.
15. The method of claim 14,
A pivoting stand, characterized in that the coupling between each link is coupled to rotate about one axis.
15. The method of claim 14,
The lighting device is a pivoting stand, characterized in that the position is changed by the movement of the hinge part.

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