KR200495107Y1 - Led lighting stand - Google Patents

Abstract

In order to achieve the above object, the LED stand light of the present invention is a plate-shaped support plate, a flexible pipe that is vertically coupled to the support plate and the upper end is foldable at a set angle, is coupled to the upper end of the flexible pipe, and one side is A shielded cylindrical radiation tube, a battery unit coupled to a support plate to generate power, a first lighting control line connected to the battery portion, and a second lighting control line forming a polarity therebetween are provided, and the lighting lamp and the battery unit introduced into the radiation tube are provided. A first sensor control line connected to the , a second sensor control line that forms a polarity therewith and is connected to the second lighting control line, and a conductive sphere moving along the inside of the housing and in contact with the first sensor control line and the second sensor control line Including a tilt sensor disposed on the upper end of the flexible pipe, when the upper end of the flexible pipe is folded, the conductive ball comes into contact with the first sensor control line and the second sensor control line to apply power to the lighting do.

Description

LED stand lighting {LED LIGHTING STAND}

The present invention relates to an LED stand light, and more specifically, to an LED stand light that can be miniaturized and lightened, can apply power by itself, is inexpensive, and can be used as a learning tool at the same time. .

In general, incandescent bulbs and fluorescent lamps, which have been widely used as lighting lamps, consume more power compared to their brightness, so their use is gradually decreasing.

Recently, three-wavelength lamps have been widely used, and in particular, in stand lighting fixtures, which are used for tabletop lighting, the use of light emitting diodes (LEDs; hereinafter referred to as “LEDs”) instead of incandescent bulbs or fluorescent lamps that consume a lot of power is gradually spreading.

The LED can produce a variety of colors compared to lighting means such as incandescent lamps or fluorescent lamps, and has a long durable lifespan, low electricity consumption, and small size.

An LED lighting device includes an LED module configured to mount a plurality of LEDs on a substrate, and a driving module for driving the LED module.

The LED stand as a conventional lighting device to which such an LED is applied has a pedestal part for mounting on a desk, etc., a post part extending vertically upward by a certain length from the upper surface of the pedestal part, and a lighting part rotatably connected to the upper end of the post part. is composed by

In the conventional LED stand as described above, the upper end of the post part and the lighting part are rotatably connected to be configured to adjust the position of the lighting part, but the arm part and the lighting part are formed over a set length to widen the movement radius. In order to prevent tilting or falling even in a wide range of motion of the arm and the lighting unit, the pedestal for holding the center of gravity is formed with considerable weight. Accordingly, there is a problem in that the weight and volume are formed more than necessary.

In addition, there is an inefficient problem of occupying a wide range of space even when the LED stand is not used due to this.

In addition, since the structure is operated only when power is supplied from the outside, there is a problem in that it cannot be used if there is no external power lead such as an outlet or a computer.

In addition, there is a problem that the price is expensive as a touch sensor and a switch used as a power lighting method of a conventional LED stand is applied.

In addition, there was a problem in that the button operation for turning the stand on and off and the direction of light irradiation had to be separately adjusted.

Korean Utility Model Publication No. 20-2014-0003547 (Portable Stand Type LED Lighting Device) Korean Utility Model Publication No. 20-2002-0000381 (Lighting Stand with Hanger)

The present invention is intended to solve the above-described problems, and a first object is to provide an LED stand light that does not occupy a large space more than necessary.

A second object is to provide an LED stand light that can be powered on by itself.

A third object is to provide an LED stand light that does not have a separate touch sensor and switch for on-off operation.

A fourth object is to provide an LED stand light capable of simultaneously adjusting an operation for turning the stand on and off and a direction of light irradiation.

In order to achieve the above object, the present invention provides a plate-shaped support plate, a flexible pipe vertically coupled to the support plate and having an upper end foldable at a set angle, coupled to the upper end of the flexible pipe, and one side is shielded A cylindrical radiation tube, a battery unit coupled to the support plate to generate power, a first lighting control line connected to the battery portion, and a second lighting control line forming a polarity therewith, the lighting lamp introduced into the radiation tube, the A first sensor control line connected to the battery unit, a second sensor control line formed opposite the battery unit and connected to the second lighting control line, moves along the inside of the housing and comes into contact with the first sensor control line and the second sensor control line Including a tilt sensor disposed on the upper end of the flexible pipe, and the upper end of the flexible pipe is folded, the conductive sphere is in contact with the first sensor control line and the second sensor control line The lighting lamp is characterized in that the power is applied.

In addition, the inclination sensor is directed toward one side of the radiation tube, and the contact portion of the first sensor control line and the second sensor control line is coupled to face the other surface side of the radiation tube.

In addition, the second lighting control line and the second sensor control line are characterized in that the opposite to each other.

In addition, the flexible pipe is characterized in that it is provided with a folding part formed so that a part of the upper region is corrugated so that it can be freely folded.

In addition, the radiation tube, characterized in that the outer peripheral surface is formed in a tapered shape so as to spread to the other surface side.

In addition, one surface is coupled to the inner side of one surface of the radiation tube, and it further comprises a cylindrical first support part to which the regions of the lighting lamp and the inclination sensor are inserted and coupled, so that the lighting lamp and the inclination sensor are stably fixed. do.

In addition, the lower end of the flexible pipe is inserted into a cylindrical shape and a part is cut out, and further comprising a second support part coupled to the upper surface of the support plate, a first lighting control line entering the inside of the flexible pipe and It is characterized in that it is formed to protect the bent area of the first sensor control line and to support the flexible pipe.

The LED stand light as described above can determine the irradiation direction of the light at the same time as the power is turned on and off by the fold of the flexible pipe, so it is convenient to use and adds a component for other additional power sources or for adjusting the light irradiation direction It is not required, so there is an effect that can be reduced in size and weight.

In addition, in a structure in which power is applied from a battery, in particular, a battery, there is an advantage in that power can be generated by itself.

In addition, it can be assembled with components that can be easily purchased in the market, and there is no need for a separate touch sensor or switch to turn the power on and off, so the price is low.

In addition, assembling between components is possible without the need for a separate specific tool, which has an excellent advantage as a science learning tool.

1 is a view showing an on (ON) state of the LED stand light of the present invention.
2 is a view showing an OFF (OFF) state of the LED stand light shown in FIG. 1 .
3 is a wiring diagram of the LED stand light shown in FIGS. 1 to 2 .
FIG. 4 is a view showing a portion of a radiation tube shown in FIGS. 1 to 2 .
5 is a view showing the inside of the inclination sensor shown in FIGS. 3 to 4 .
6 is a view showing a second embodiment of the inclination sensor shown in FIGS. 3 to 5 .

Hereinafter, a preferred embodiment of the LED stand light 10 according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a view showing an ON state of the LED stand light 10 of the present invention, and FIG. 2 is a view showing an OFF state of the LED stand light 10 shown in FIG. 1 .

As shown, the structure of the LED stand light 10 according to the embodiment of the present invention as a whole, the support plate 11, the flexible pipe 12, the radiation tube 13, the battery unit 14, the lighting lamp (15) And it is characterized in that the lighting lamp 15 is switched by the inclination sensor 16, including the inclination sensor 16.

The support plate 11 is formed in a plate shape. The flexible pipe 12 is vertically coupled to the support plate 11 and the upper end thereof is formed to be foldable at a set angle. The radiation cylinder 13 is coupled to the upper end of the flexible pipe 12 and is formed as a cylinder with one surface shielded. The battery unit 14 is coupled to the support plate 11 to generate power. The lighting lamp 15 receives power from the battery 141 and is introduced into the radiation tube 13 . The inclination sensor 16 receives power from the battery 141 and is disposed in the upper end region of the flexible pipe 12 .

At this time, the flexible pipe 12 is provided with a folding part 121 formed so that a part of the upper region is corrugated, so that it can be freely folded. In particular, the auxiliary iron core 123 is inserted into the flexible pipe 12 to stably fix the folding degree of the folder unit 121 .

In addition, the radiation tube 13 is formed in a tapered shape so that the outer circumferential surface becomes wider toward the other surface, so that the light emitted from the lighting lamp 15 is easily emitted.

3 is a wiring diagram of the LED stand light 10 shown in FIGS. 1 to 2 .

As shown, the lighting lamp 15 has a first lighting control line 151 and a second lighting control line 152 introduced therein, and the inclination sensor 16 has a first sensor control line 161 and a second sensor control line ( 162) is introduced.

The first lighting control line 151 is connected to the battery unit 14 , the second lighting control line 152 is opposite to the first lighting control line 151 , and the first sensor control line 161 is connected to the battery unit 14 . ), and the second sensor control line 162 forms a polarity with the first sensor control line 161 and is connected to the second lighting control line 152 . At this time, it is preferable that the second lighting control line 152 and the second sensor control line 162 form a polarity with each other.

In addition, in the inside of the inclination sensor 16, the housing 164, the conductive sphere 163 moving along the inside of the housing 164 and in contact with the first sensor control line 161 and the second sensor control line 162 is provided. provided

Accordingly, when the upper end of the flexible pipe 12 is folded, the conductive sphere 163 comes into contact with the first sensor control line 161 and the second sensor control line 162 to apply power to the lighting lamp 15 .

In addition, the battery unit 14 includes a battery 141 and a battery holder 143 to which the battery 141 is coupled and a first lighting control line 151 and a first sensor control line 161 are connected.

4 is a view showing a portion of the radiation tube 13 shown in FIGS. 1 to 2 .

As shown, the lighting lamp 15 is coupled to the lighting connector 15c, the tilt sensor 16 is coupled to the sensor connector 16c, the first lighting control line 151 and the second lighting control line 152 are The lighting connector 15c is introduced, and the first sensor control line 161 and the second sensor control line 162 are introduced into the sensor connector 16c.

At this time, the tilt sensor 16 faces one side of the radiation tube 13 , and the contact portion with the first sensor control line 161 and the second sensor control line 162 , that is, the sensor connector 16c is connected to the radiation tube 13 . ) is preferably coupled to face the other surface side.

For this reason, power may not be applied to the lighting lamp 15 in a state in which the folding part 121 is not folded, and power may be applied to the lighting lamp 15 in a state in which the folding part 121 is folded.

In addition, on the inner side of one surface of the radiation tube 13, a cylindrical first support portion 17 to which the regions of the lighting lamp 15 and the inclination sensor 16 are inserted and coupled is coupled. Accordingly, the lighting lamp 15 and the inclination sensor 16 are formed to be stably fixed.

A first support bush (19a) is coupled to the outer side of one surface of the radiation tube (13) facing the first support portion (17). The first support bush (19a) is formed in a cylindrical shape to which the upper end of the flexible pipe (12) is inserted and coupled. It serves to protect the coupling portion of the flexible pipe (12) and the radiation tube (13).

At the lower end of the flexible pipe 12, with reference to FIGS. 1 and 2, the lower end of the flexible pipe 12 is inserted and coupled to a cylindrical shape and a part is cut off, and the second on the upper surface of the support plate 11 The support portion 18 is coupled. The cut region is preferably formed to be adjacent to the battery unit 14 . This serves to protect the bent area of the first lighting control line 151 and the first sensor control line 161 entering the inside of the flexible pipe 12 and to support the flexible pipe 12 at the same time.

In this case, the second support unit 18 may support the lower end of the flexible pipe 12 at a set height, and may be formed in a shape in which a portion of the lower end is cut.

Alternatively, the second support unit 18 may be formed to have a set height and a shape in which the entire side surface is cut in the longitudinal direction, and a second support bush 19b may be additionally coupled to the upper surface thereof.

In this case, the second support bush (19b) is formed in a cylindrical shape to which the lower end of the flexible pipe is inserted. The second support part 18 and the second support bush 19b support the flexible pipe 12 so that the center of gravity of the flexible pipe 12 faces the support plate 11 .

5 is a view showing the inside of the tilt sensor 16 shown in FIGS. 3 to 4 .

5 (a) is a view showing the inside of the inclination sensor 16 when the LED stand light 10 is in an OFF state, (b) is when the LED stand light 10 is in an ON state It shows the inside of the inclination sensor (16).

With reference to the drawings, the operating principle of the inclination sensor 16 will be described in detail.

Referring to (a), if the folder unit 121 is not folded, the conductive sphere 163 does not contact the first sensor control line 161 and the second sensor control line 162, so that the first sensor control line ( 161) and the second sensor control line 162 are not connected.

Referring to (b), when the folder unit 121 is folded, the conductive sphere 163 comes into contact with the first sensor control line 161 and the second sensor control line 163 while the first sensor control line 161 is and the second sensor control line 162 are connected.

In addition, according to the same principle, the inclination sensor 16 moves along the inside of the housing 164 instead of the conductive sphere 163 so that mercury in contact with the first sensor control line 161 and the second sensor control line 163 is can be provided. In this case, it is possible to control whether or not the power to the lighting lamp 15 is applied even to the degree of folding of the folding unit 121 .

6 is a view showing a second embodiment of the inclination sensor 16 shown in FIGS. 3 to 5 .

As shown, the inclination sensor 16 is formed so that one side and the other side inside the housing 164 are rounded in a shape corresponding to the outer circumferential surface of the conductive sphere 163, so that the conductive sphere 163 can be stably seated. can be formed.

In addition, the first sensor control line 161 and the second sensor control line 162 are formed so that an end contacting the conductive sphere 163 is partially rounded in a shape corresponding to the outer circumferential surface of the conductive sphere 163 , The scriptures 163 may be formed to be stably seated.

The support plate 11, the first support portion 17, the second support portion 18, the first support bush 19a, and the second support bush 19b are made of EVA material that is easy to process and have insulation properties. It is preferable to do so, but the present invention is not limited thereto, and may be formed of an insulating material such as wood or synthetic resin.

In addition, the above-described LED stand light 10 can be implemented by easily replacing it with commercially available materials.

For example, the flexible pipe 12 is a plastic wrinkled straw. The battery unit 14 can be implemented by replacing batteries and battery holders, the radiation cylinder 13 with a paper cup, and the auxiliary iron core 123 with a wire. In addition, the first lighting control line 151 , the second lighting control line 152 , the first sensor control line 161 , and the second sensor control line 162 using an end cap (not shown) without a separate wiring welding operation. can be connected, and the support plate 11, the battery part 14, the first support part 17, the second support part 18, the first support bush 19a and the second support bush 19b are combined with each other. It has the advantage of being easy to use in that it does not require any other tools for assembly and disassembly since it can be combined using adhesive or double-sided tape without a separate bolting operation.

In addition, the support plate 11, the first support portion 17, the second support portion 18, the first support bush (19a), and the second support bush (19b) are not limited to the above-described shape, but the same It may be possible to assemble as a substitute that can serve as a substitute.

In this way, the LED stand light 10 of the present invention can be made of a material that can be easily obtained in daily life, and in that it controls the LED stand light 10 using the principle of the inclination sensor 16, students It also has excellent advantages for use as a learning aid.

In addition, when the folding part 121 of the flexible pipe 12 is folded, it includes a folding bridge (not shown) that is coupled to connect the one vertical side of the flexible pipe 12 and the other side forming an angle thereto. The degree of the folder of the unit 121 may be stably maintained. In addition, the folding bridge may be formed so that its length can be adjusted according to the degree of folding of the folding part 121 .

In summary, the LED stand light 10 as described above can also determine the irradiation direction of the lighting lamp 15 at the same time as the power is turned on and off by the fold of the flexible pipe 12, so it is convenient to use and other additional power sources It does not require an additional component for or for controlling the direction of light irradiation, so there is an effect capable of miniaturization and weight reduction.

In addition, since the battery 141, in particular, has a structure in which power is applied from the battery, there is an advantage in that it is possible to generate its own power.

In addition, it can be assembled with components that can be easily purchased in the market, and there is no need for a separate touch sensor or switch to turn the power on and off, so the price is low.

In addition, assembling between components is possible without the need for a separate specific tool, which has an excellent advantage as a science learning tool.

As mentioned above, although preferred embodiments of the present invention have been described with reference to the accompanying drawings, those of ordinary skill in the art to which the present invention pertains will implement the present invention in other specific forms without changing its technical spirit or essential features. It can be understood that Therefore, it should be understood that the embodiments described above are illustrative in all respects and not restrictive.

LED Stand Lights(10)
support plate (11)
Flexible Pipe(12)
Folder unit (121)
Auxiliary iron core(123)
Radiator (13)
battery unit (14)
Battery(141)
Battery Holder(143)
Lights(15)
first lighting control line (151)
Second lighting control line (152)
Lighting connector (15c)
Tilt sensor(16)
first sensor control line (161)
2nd sensor control line (162)
Conductive Sphere(163)
housing(164)
sensor connector (16c)
1st support unit (17)
2nd support unit (18)
1st support bush (19a)
2nd support bush (19b)

Claims (12)

plate-shaped support plate;
a flexible pipe that is vertically coupled to the support plate and has an upper end formed to be foldable at a set angle;
a cylindrical radiation tube coupled to the upper end of the flexible pipe and shielded on one side;
a battery unit coupled to the support plate to generate power;
a lighting lamp provided with a first lighting control line connected to the battery unit and a second lighting control line forming an polarity therebetween, and introduced into the radiation tube; and
and a tilt sensor disposed at the upper end of the flexible pipe so that power is applied to the lighting lamp when the upper end of the flexible pipe is folded,
The inclination sensor has a conductive sphere, a cylindrical pupil of a corresponding diameter so that the conductive sphere can move inside, and a hemispherical shape having the same diameter as the cylindrical pupil extending upward and downward from the upper and lower ends of the cylindrical pupil, respectively. A housing including an inner circumferential surface made of a cavity, a first sensor control line connected to the battery unit and disposed to expose an end to the hemispherical pupil at the lower side of the housing and the first sensor control line and the first sensor control line LED stand lighting, characterized in that it comprises a second sensor control line connected to the lower end is exposed to the hemispherical pupil and connected to the second lighting control line.
delete delete The method of claim 1,
The flexible pipe,
An LED stand light, characterized in that it is provided with a folding part formed so that a part of the upper area is wrinkled so that it can be freely folded.
The method of claim 1,
The radiation tube, LED stand lighting, characterized in that the outer peripheral surface is formed in a tapered shape to widen to the other surface side.
The method of claim 1,
Including further including; one surface is coupled to the inner side of the radiation tube, and a cylindrical first support portion to which the regions of the lighting lamp and the inclination sensor are inserted and coupled,
LED stand light, characterized in that formed so that the light and the inclination sensor can be stably fixed.
The method of claim 1,
The lower end of the flexible pipe has a cylindrical shape to which the lower end is inserted and cut, and a second support part coupled to the upper surface of the support plate; further including,
The LED stand light, characterized in that it is formed to support the flexible pipe and to protect the bent area of the first lighting control line and the first sensor control line entering the inside of the flexible pipe.
delete delete The method of claim 1,
The first sensor control line and the second sensor control line,
The end in contact with the conductive sphere is formed to be partially rounded in a shape corresponding to the outer circumferential surface of the conductive sphere, characterized in that the conductive sphere is formed to be stably seated, LED stand lighting.
5. The method of claim 4,
The flexible pipe,
An LED stand light, characterized in that the auxiliary iron core is inserted therein to stably fix the folding degree of the folder part.
5. The method of claim 4,
When the folding part of the flexible pipe is folded, it is formed to stably maintain the folding degree of the folding part by further providing a folding bridge that is coupled to connect the one vertical side of the flexible pipe and the other side forming an angle thereto. Features, LED stand lights.

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