KR101012880B1 - Electric stand mounting on partition - Google Patents

Abstract

The present invention relates to a stand which can be mounted on a partition such as a partition of an office.

The partition mounting floor stand of the present invention is supplied with power through a case having a cylindrical rear end and an LED mounted on a PCB substrate, which is embedded in the case and passes through a hole through a hinge for closing the cylindrical rear end of the case. LED headlamp consisting of a receiving LED module and a transparent front cover covering the front of the LED module of the case; A bracket installed by plugging into a partition; A post connected to the bracket; A head hinge for connecting the headlamp and the post: A second arm of the annular type is formed with a second shaft hole on one side and a bolt groove formed on the other side of the second arm is coupled to the headlamp in a pair opposite to one end; The support is formed integrally, and an "L" shaped insertion recess is formed so that the second arm, which is attached to the head lamp, is inserted into the outer circumference thereof so that the insertion protrusion formed on the head lamp side is guided so that the head lamp and the second arm are formed. Insertably coupled; The upper hinge portion, which is fastened to the post, forms a cylindrical upper holder in which one end is integrally formed with the second support, and ends at each of the large groove and the small groove which are formed side by side in the longitudinal direction inside the cylindrical body of the upper holder. Is inserted into a spring, and is an insertion portion which is a normal body orthogonal to the normal body forming the upper holder on the opposite side where the upper holder is formed; A fixing bolt which penetrates the second shaft hole of the second arm and the upper holder inside the upper holder together is inserted into and fixed to the bolt groove and the second shaft hole by the binding protrusion formed at the end and the head of the fixing bolt. Consists of being combined.

Stand, partition

Description

Floor lamp for partition installation {ELECTRIC STAND MOUNTING ON PARTITION}

The present invention relates to a stand which can be mounted on a partition such as a partition of an office.

A general electric stand is a base that supports the weight of the whole stand on a desk or the like, and posts and headlamps that maintain a predetermined height thereon, so that the headlamps are supported at various positions from the base and the light emitted from the headlamps In the stand that requires a more specific posture, a structure that connects the posts with a plurality of arms and hinges between them is adopted, and a special hinge between the headlamp and the arm or the post that is the tip part is adopted. In some embodiments, the present invention relates to a structure of a stand for partitions, which is attached to a partition and functions as a stand.

As the electric stand, there are inventions of "conductive support hinge", "tilting hinge" and "stand hinge" which are the patent application Nos. 10-2008-25294 to 25296 (filed on March 19, 2008) of the company. Taking the hinge for the stand, which is particularly helpful in understanding the present invention, as shown in Figs. 6 and 7, it is possible to adjust the position and the angle of the headlamps H for irradiating light. In the floor stand (1, 2) is hinged, consisting of a base (S) for supporting the arm (1, 2) and the headlamp (H), one of the plurality of hinges: the first arm ( Forming a first support 11 having a first shaft hole 111 at one end of 1); A second support 21 having a second shaft hole 211 and a fixing groove formed at one side of the second shaft hole at one end of the second arm 2; The first support 11 and the second support 21 are faced so that the first shaft hole and the second shaft hole face each other, and the bolt 3 having a fixing protrusion formed at its head passes through the shaft holes. Inserting the fixing projection to be located in the fixing groove; It is to be a hinge for the stand made by filling the nut 32 on the opposite side of the bolt hole.

Therefore, the hinge connecting the arm to the arm is made of a minimum of parts, and the frictional force of the joint can be easily adjusted, and in particular, it is made of a small number of parts, and each part is made of a durable structure, so that the failure is less and can have sufficient durability. However, there is a problem in that it is durable and enhances durability, or is easy to disassemble / assemble as a finished product to provide convenience to transportation / storage, or to be installed and used at a specific location.

In order to solve the above-described problems of the present invention, the partition mounting floor stand of the present invention provides a structure that can be installed in a partition by changing a part of the structure of the stand, while reducing the overall weight and strengthening the hinge, which is a connection structure between members, for durability. It was developed to provide a structure that properly supports heavy headlamps, especially when a lighting medium such as an LED is adopted.

Yet another object of the present invention is to develop and disassemble and assemble easily between parts to provide convenience for transportation and storage.

To solve the above problems, the present invention has the following structure.

The partition mounting floor stand of the present invention is supplied with power through a case having a cylindrical rear end and an LED mounted on a PCB substrate, which is embedded in the case and passes through a hole through a hinge for closing the cylindrical rear end of the case. LED headlamp consisting of a receiving LED module and a transparent front cover covering the front of the LED module of the case; A bracket installed by plugging into a partition; A post connected to the bracket; A head hinge that connects the headlamp and the post: A second arm is coupled to the headlamp in a pair of opposite ends to the opposite end is formed with a second shaft hole is formed on one side and the bolt groove is formed on the other side Two supporters are integrally formed, and an "L" shaped insertion recess is formed so that the second arm, which is fastened to the headlamp, is inserted into the outer circumference thereof so that the insertion protrusion formed on the headlamp side is inserted to guide the headlamp and the headlamp. The second arm is insertably coupled; The upper hinge portion, which is fastened to the post, forms a cylindrical upper holder at one end thereof integrally engaged with the second support, and each of the large groove and the small groove is formed side by side in the longitudinal direction inside the cylindrical body of the upper holder. An end portion is inserted into a spring, and an insertion portion which is a normal body orthogonal to a normal body forming the upper holder on the opposite side where the upper holder is formed; A binding bolt installed through the second shaft hole of the second arm and the upper holder inside the upper holder together is inserted into and fixed to the bolt groove and the second shaft hole by the head of the binding protrusion and the binding bolt formed at the end thereof. Consists of being combined.

In addition to the above-described configuration, it is preferable that the insertion portion has one or more ring grooves formed in the circumferential direction so that the O-ring is installed.

In addition to the above-described configuration, it is more preferable that the slit is formed so that the insertion portion is split into two or more pages in the longitudinal direction.

In the above configuration, between the post and the bracket: the support portion to be bonded to the bracket is formed in a pair of annular holder which is formed with a head groove on one side and a tail groove on the other side integrally formed in a pair at one end; ; The lower hinge portion, which is fastened to the post, forms a cylindrical lower holder at which one end is integrally formed with the holder, and an insertion portion which is a normal body orthogonal to a normal body which forms the lower holder on the opposite side where the lower holder is formed. And, each end is inserted into a large groove and a small groove formed side by side in the longitudinal direction of the cylinder in the interior of the lower holder, the spring is installed, orthogonal to the ordinary body forming a lower holder on the opposite side formed with the lower holder A chain insert; A binding bolt installed through the holder of the support and the lower holder of the lower hinge part is fixedly coupled to the tail groove and the head groove of the holder by the binding protrusion and the head of the binding bolt formed at the end thereof, respectively, It is more preferable that the cylindrical portion inserted into the hole formed in the additional bracket and rotated, and the thread is formed on the inner circumferential surface of the cylindrical portion, and the rotary stopper which is screwed with the screw and supported by the rotating material on the bracket is installed.

In the above-described configuration, it is more preferable that the accommodating portion accommodating the pin jack is integrally formed with the supporting portion fastened to the bracket.

In addition to the above-described configuration, it is more preferable that the insertion portion has one or more ring grooves formed in the circumferential direction so that the O-ring is installed.

In addition to the above-described configuration, it is more preferable that the slit is formed so that the insertion portion is split into two or more pages in the longitudinal direction.

1 is a configuration state diagram of the present invention, Figure 2 is another configuration state diagram in the present invention, Figure 3 is an excerpt view showing the front view by extracting only the headlamp (H) which is an essential part in the present invention, Figure 4 4 is an exploded view showing in an exploded state, FIG. 4B is a sectional view, and FIG. 5 is a lower hinge part which is another essential part of the present invention. 8 is an exploded view, and FIG. 5A is an exploded view showing in an exploded state, and FIG. 5B is a sectional view.

Partition stand floor stand of the present invention in place of a stand base (S) forming a general electric stand (B) in place of the bracket (B) and in addition to the post (P) and the head lamp (H) in the stand The invention in which the head lamp H has a specific structure and the hinge connecting the post P and the head lamp H is improved, will be described in detail for each component.

First, the head lamp (H) is the case (9) forms an exoskeleton, which is long in length and the rear end is made of a cylindrical shape is inserted into the wire (L) to this part, the external power is the LED module (inside the case 9) 92 is supplied to the LED module 92 is built in the case 9 is composed of the LED 921 and the substrate 922, a plurality of LED 921 is designed to be attached on a single substrate 922 Depending on the light emitting LED 921 of various colors can be mixed or the brightness can be adjusted, the front of the case 9 is finished with a transparent front cover 91, which is made of glass or resin, depending on the request Accordingly, a filter may be added or a lens may be formed for each required portion so that the irradiated light may be scattered / condensed and polarized to be used. The main function is to transmit light and protect internal components.

In addition, the upper hinge portion 7 fastened to the post P forms a cylindrical upper holder 71 integrally engaged with the second support 21 on the side opposite to the post P, and the fastening bolt (73) penetrates through the second shaft hole (211) of the second arm (2) and the upper holder (71) of the upper hinge portion (7), and is installed at the end of the binding bolt (73). 731 is inserted into the bolt groove 22 and the head of the fastening bolt 73 is fitted into the second shaft hole 211 to be fixed and coupled to complete the hinge connection structure, that is, the fastening bolt 73 is the second shaft hole Supporting the 211 and the upper holder 71 together to function as a hinge axis while allowing the appropriate relative rotation. Of course, at this time, the rotation between the second shaft hole 211 and the upper holder 71 is capable of rotating only a predetermined angle (about 270 ° in the drawing) by a component located on the opposite side of the coupling portion.

In addition, the “L” shaped insertion recess 23 is formed so that the second arm 2 which is fastened to the head lamp H is inserted into and guided with an insertion protrusion 94 formed on the head lamp H side. The head lamp H and the second arm 2 are inserted into and coupled to each other, and the insertion protrusion 94 formed on the head lamp H side inserts the “L” magnetic shape of the second arm 2. The headlamp (H) and the second arm (2) are firmly fixed when they are positioned at the tip of the groove (23), and then pushed and rotated, and the removal is simply performed by rotating by pulling in the opposite direction of the coupling. Since the removal is made easily, there is an advantage to transport or storage.

In addition, each end is inserted into the large groove 711 and the small groove 712 which are formed side by side in the longitudinal direction inside the cylindrical body of the upper holder 71 is a spring 713 is installed, the post (P) As a structure for supporting the headlamp H from falling forward, for example, when the headlamp H is bent forward, the end of the spring 713 fitted into the small groove 712 is fixed, but is fitted into the large groove 711. The end of the spring 713 can be flowed in the large groove 711 and is pulled upward, which is the direction in which the spring 713 is retracted, so the outer circumference of the fastening bolt 73 installed on the inner circumference of the spring 713 And the pressure is made to be difficult to rotate, and the pressing pressure is larger as the forward bowing angle becomes larger, depending on the elastic force of the spring 713, but properly adjusted so that it is no longer bent at a predetermined angle. You can also make adjustments. Of course, the reverse rotation is a direction in which the inner diameter of the spring 713 increases, so that the rotation is smooth without any resistance.

In addition, the upper hinge portion 7 to be bonded to the post P is an insertion portion 72 which is a normal body orthogonal to the normal body forming the upper holder 71 on the opposite side where the upper holder 71 is formed. In addition, the post (P) and the upper hinge portion (7) is to be easily assembled / detached to have an advantage in transport or storage, in this case, although the insert chain 72 is shown in the drawing, although cylindrical in general, It is not limited to this, the cross section can be in a variety of shapes, such as circular, oval, oblong, triangle, square, polygon or star, and when the shape of the insertion portion 72 is changed also changes the post (P) coupled with it It is only common sense that a proper settlement can be achieved.

Although not claimed, it is preferable that a closing plate 74 is further installed to integrally end the normal end of the upper holder 71 after the fastening bolt 73 is installed on the upper holder 71, which is the upper holder. Finishing the end of the 71 to improve the aesthetics while protecting the function of the interior, the installation method of the closing plate 74 may be any known method, for example, the outer peripheral surface end of the closing plate 74 It may be employed to form a spiral in the screw to be screwed, attached with an adhesive, or to insert the finishing plate 74 and to put a tape on it.

According to another configuration of the present invention, one or more ring grooves 721 are formed in the circumferential direction in the insertion portion 72 so as to secure the coupling between the insertion portion 72 and the post P, and the O-rings in the ring groove 721. 723 is to be installed, the rubber O-ring 723 at the time of coupling is preferable because it can support the coupling with an appropriate friction force to prevent any dropout.

According to another configuration of the present invention, the insert 72 is formed by forming a slit 722 in the longitudinal direction of the insert 72 to further secure the coupling between the insert 72 and the post (P). It is preferable to be divided into more than one side, which is preferable because a larger bonding force can be obtained. In this case, while holding and pressing the insertion part 72 divided by the slit 722 (the outer circumference becomes narrower), it is inserted and placed in the post P. As the portion 72 is restored, it is strongly bound to the inner circumferential surface of the post P.

According to another configuration of the present invention, the support portion 43 is fastened to the bracket (B) integrally forms a pair of annular holders (42) opposed to the opposite side is fastened to the bracket (B), holder 42 is a head groove 424 is formed on one side and the tail groove 425 is formed on the other side, and the lower hinge portion 8 which is fastened to the post P is bound to the post P. On the opposite side is formed a cylindrical lower holder 81 which is integral with the holder 42, the fastening bolt 83 is the head groove 424 of the support portion 43 and the lower portion of the lower hinge portion 8 It is installed to penetrate through the inside of the holder 81, the binding protrusion 831 formed at the end of the binding bolt 83 is fitted into the tail groove 425 and the head of the binding bolt 83 is in the head groove 424 The hinged structure is completed by being fitted and fixed to be coupled, that is, the binding bolt 83 is rotated by the head groove 424 and the tail groove 425. As to the support for rotation the lower holder 81 is suitably supported to function as a hinge axis, while the relative rotation is possible. Of course, at this time, the rotation between the head groove 424 and the tail groove 425 and the lower holder 81 is possible to rotate only a predetermined angle (tilting) by a component located on the opposite side of the coupling portion, the post (P) And the lower hinge portion 8 to be joined to the insertion portion 82 which is a normal body orthogonal to the ordinary body forming the lower holder 81 on the opposite side where the lower holder 81 is formed, which is also the post P and the lower hinge The branch 8 is to be easily assembled / dismounted to have an advantage in transport or storage, in this case, the insert portion 82 of the ordinary chain, although shown in a cylindrical shape in the drawings, the insertion portion 72 It can be made in various shapes as described in, and if the shape of the insertion portion 82 is changed, it is only common sense that the post (P) coupled with it also needs to be changed together to be properly bound.

At this time, the support 43 is easily removed from the bracket (B), as shown in Figure 5b, is installed from the bottom of the bracket (B) so that the stepped portion is supported on the lower surface of the bracket (B) and the support 43 When supported by the rotary stopper 436 screwed to the screw thread 435 formed on the inner circumference of the cylindrical portion 431, the rotation is freely while maintaining a firm coupling, the rotary stopper 436 is screwed Because it can be easily separated / combined by loosening / tightening, there is an advantage to transport or storage.

According to another configuration of the present invention, the receiving portion 45 containing the pin jack 46 is formed integrally with the support portion 43, the structure is easy to assemble because the pin jack 46 is detachable to the receiving portion 45. In addition, the pin jack 46 is a structure that is easy to plug / unplug the external power supply to the pin-shaped receptacle to remove after the production or storage when the user does not use for a long time, eliminating the waste of power, convenient for storage and transport.

In addition, the functions and effects of the ring groove 821, the O-ring 823, and the slit 822 are the same as the functions and effects of the ring groove 721, the O-ring 723, and the slit 722 described above. The detailed description thereof is omitted, and the closing plate 84 is also the same as the closing plate 74 described above.

What has been described above is only one embodiment for implementing a partition-mounted floor lamp according to the present invention, the present invention is not limited to the above-described embodiment, the subject matter of the present invention as claimed in the following claims Without departing from the scope of the present invention, any person having ordinary skill in the art will have the technical spirit of the present invention to the extent that various modifications can be made.

The present invention particularly relates to an electric stand having a structure suitable for installation in a partition, and thus is an invention that can be particularly suitably used in the lighting industry.

1 is a configuration diagram of the present invention,

2 is another configuration of the present invention,

Figure 3 is an extract of the main part of the present invention,

4 is an exploded view and a cross-sectional view of another main portion of the present invention;

5 is an exploded view and a cross-sectional view of another main portion of the present invention;

6 is a configuration diagram of a conventional invention;

7 is an exploded view of the main portion extract of the conventional invention.

* Explanation of the Major Codes in Drawings

1. First arm (post side)

11. The first support 111. The first shaft 112. The first guide

2. Second arm (head lamp side)

21. 2nd Support 211. 2nd Shaft 212. 2nd Guide

22. Bolt groove 23. Insert groove

3. Bolt

31. Fixing protrusions 32. Nuts

4. Base

41.Disc 412.Blocking 413.Axle

42. Holder 421. Shaft ball 422. Large groove 423. Small groove

424. Head groove 425. Tail groove

43. Supporting part 431. Cylindrical part 432. Supporting jaw 435. Thread 436. Swivel stopper

45. Receptacle 46. Pinjack

7. Upper hinge part

71. Upper holder 711. Large groove 712. Small groove 713. Spring

72.Inlet 721.Ring groove 722.Slit 723.O-ring

73. Binding bolt 731. Binding protrusion 74. Finishing plate

8. Lower hinge section

81.Lower holder 811.Large groove 812.Small groove 813.Spring

82.Inserting section 821.Ring groove 822.Slit 823.O-ring

83. Binding bolt 831. Binding protrusion 84. Finishing plate

9. Case

91.Front cover 92.LED module 921.LED 922.substrate

94. Insertion protrusion

H. Headlamp S. Stand Base P. Post B. Bracket

L. wires

Claims (7)

An LED headlamp comprising a case having a cylindrical rear end, an LED module embedded in the case by mounting an LED on a PCB substrate, and a transparent front cover covering the front surface of the LED module of the case; A bracket installed by plugging into a partition; A post connected to the bracket; As a head hinge connecting the headlamp and the post: The second arm to be coupled to the headlamp is formed in a pair to the opposite end and a second shaft hole is formed on one side and the other end of the second support of the bolt groove is formed integrally formed on the other side, and the binding to the headlamp An insertion groove formed in an “L” shape is formed such that the second arm is inserted into and guides the insertion protrusion formed on the head lamp side, and the head lamp and the second arm are inserted into and coupled to each other; The upper hinge portion, which is fastened to the post, forms a cylindrical upper holder at one end thereof integrally engaged with the second support, and each of the large groove and the small groove is formed side by side in the longitudinal direction inside the cylindrical body of the upper holder. An end portion is inserted into a spring, and an insertion portion which is a normal body orthogonal to a normal body forming the upper holder on the opposite side where the upper holder is formed; A binding bolt installed through the second shaft hole of the second arm and the upper holder inside the upper holder together is inserted into and fixed to the bolt groove and the second shaft hole by the head of the binding protrusion and the binding bolt formed at the end thereof. Partition mounting floor stand, characterized in that coupled. The method of claim 1, At least one ring groove is formed in the circumferential direction of the insertion portion partition stand, characterized in that the O-ring is installed. The method of claim 1, Slit is formed so that the insertion part is divided into two or more pages in the longitudinal direction. The method according to any one of claims 1 to 3, Between the post and the bracket: The support portion is fastened to the bracket in a pair opposite one end to the head groove is formed on one side and the other side is formed integrally holder holder of the tail groove is formed; The lower hinge portion, which is fastened to the post, forms a cylindrical lower holder at which one end is integrally formed with the holder, and an insertion portion which is a normal body orthogonal to a normal body which forms the lower holder on the opposite side where the lower holder is formed. A spring is installed by inserting each end into a large groove and a small groove formed in parallel in the longitudinal direction of the cylinder in the lower holder; A binding bolt installed through the holder of the support and the lower holder of the lower hinge part is fixedly coupled to the tail groove and the head groove of the holder by the binding protrusion and the head of the binding bolt formed at the end thereof, respectively, The cylindrical part is inserted into the hole formed in the bracket and rotated, and the thread is formed on the inner peripheral surface of the cylindrical portion, the screw thread is coupled to the screw thread is installed on the bracket is supported by the rotating material is installed on the partition Floor stand. The method of claim 4, wherein Partitioned floor stand, characterized in that the receiving portion for receiving the pin jack is integrally formed in the support portion is fastened to the bracket. The method of claim 4, wherein At least one ring groove is formed in the circumferential direction of the insertion portion partition stand, characterized in that the O-ring is installed. The method of claim 4, wherein Slit is formed so that the insertion part is divided into two or more pages in the longitudinal direction.

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