KR20170025515A - Cross structure - Google Patents

Abstract

The present invention relates to a cross structure preventing a shadow from occurring while light is emitted. The cross structure preventing a shadow from occurring while light is emitted according to the present invention comprises: a body (100) which is configured in a cross shape allowing light to pass; a cross pipe (200) which is formed in a cross shape positioned in the body (100); LED units (300) which are attached to the outer peripheral surface of the cross pipe (200); and a plurality of reinforcement support portions (400) which are inserted and coupled to the cross pipe (200) at predetermined intervals. In this case, the body (100) further comprises: a frame (110) which is manufactured of a cross-shaped basic frame; a fundamental portion which is formed at the lower end and supports the frame (110) to be manufactured in a cross shape; and a light diffusion PC (130) which is coupled to each of four surfaces of the frame (110) and is formed to allow light generated by the LED units (300) to pass. The LED units (300) are attached to the outer circumferential surface of the cross pipe (200) in a predetermined arrangement. In addition, the reinforcement support portion (400) comprises: a center portion (410) which is penetrated to insert the cross pipe (200); and blade portions (420) which are processed to be coupled to the corners of the body (100). According to the present invention, installation and management are easy with a simple configuration, shadow caused by reflection of light of the frame or the like in the cross structure is not generated at the time of emitting light of the cross structure, and light is emitted in only a distinct and clear cross shape.

Description

Cross structure that does not produce shadow when emitting light {Cross structure}

The present invention relates to a cross structure in which no shadow is generated during light emission, and more particularly, to a cross structure formed at the top of a church structure, in which light is emitted from four sides of the cross structure, Is not produced, and the shape of the cross is clear and clear, so that it can appear in perfect cross shape.

Generally, a cross is formed at the end of the tower of a church. The cross is made up of a vertical line extending in the direction of gravity and a horizontal line extending in a horizontal direction at a certain point above the vertical bar. .

Each religion has its own sign that has a different meaning. The cross is the most commonly used sign that is a symbol of Christianity.

Therefore, a crossroads can be seen at a glance if the cross is located on the building, and a lightning rod is installed in case of a lightning strike because the cross is normally located at the roof end of the church so that it can be easily grasped visually from the distance.

Further, a light emitting means such as a fluorescent lamp, a neon sign, or an LED is formed inside the cross so that the cross can be easily seen even at night.

In the past, in the case of the cross installed in the church, there was no interest in how the external appearance of the cross that emits light was focused on only the presence of the cross that radiates light at night. It is difficult to recognize the problem that the shadow generated by reflection occurs.

This is because if the shadow generated by the skeleton or the like inside the cross is not resolved during the light emission, the appearance of the cross formed by the light emitted is lost because the cross shape is cut off due to the shadow inside.

As shown in FIG. 4, the "light emitting cross" of the Korean Registered Utility Model No. 20-0343709 is provided on the inner side of the front surface of the frame and the frame formed in the shape of a cross, as a prior art related to a cross structure in which no shadow is generated during light emission And a light emitting unit disposed on the front surface of the diffuser plate and disposed along a rear edge of the transparent body, the transparent body being spaced apart from the edge of the frame by a predetermined distance.

However, the prior art "light emitting crucible" has a transparent body, which is formed by combining a plurality of divided bodies. Therefore, the light emitting portion and the diffusing plate exhibit a clear and perfect cross shape when emitted, .

Korean Registered Utility Model No. 20-0343709 (Feb. 23, 2004)

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems,

According to the present invention, there is provided a cross structure capable of exhibiting a clear and perfect cross shape so as not to generate a shadow generated by blocking a light, such as a skeleton formed in a cross structure, have.

It is a further object of the present invention to provide a cross structure which is simple in construction and easy to install and manage, and which enhances the durability of the cross structure by joining the reinforcement supporting portions, which are the constituent elements of the present invention, at regular intervals.

In order to accomplish the above object, the present invention has been made to solve the above problems,

In a cross structure in which no shadow is generated during light emission,

A body in the form of a cross capable of transmitting light;

A cross pipe formed in a cross shape located in the body;

An LED light emitting portion attached to an outer peripheral surface of the cross pipe; And

And a plurality of reinforcing supporters inserted into the cross pipe at regular intervals.

In this case, the body is a frame made of a basic skeleton of a cross shape;

A base portion formed at a lower end portion and supporting the frame so as to be formed into a cross shape; And

And an optical pick-up PC coupled to each of the four sides of the frame and configured to transmit light generated by the LED light emitting units. The LED light emitting units are attached to the outer circumferential surface of the cross pipe in a predetermined array.

In addition,

A center portion penetrated to insert the cross pipe;

And a wing portion formed to be engaged with each corner of the body.

It should be understood, however, that the terminology used herein is for the purpose of describing the present invention in its broadest possible terms, It should be construed as meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

As described above, according to the present invention,

The cross structure in which no shadow is generated at the time of light emission is designed such that the skeleton formed in the cross structure when the light is emitted by the LED light emitting portion prevents the shadow generated by blocking the light so that the complete cross shape can be clearly and clearly emitted .

In addition, it is possible to increase the durability of the cross structure by combining the reinforcement supporting parts, which are the constituent elements of the present invention, at a predetermined interval, and to design the optimal shape so that the complete cross shape can be emitted, This is a very effective invention that maximizes the beauty of the appearance of the cross structure installed at the top of the cross.

FIG. 1 is a front view of a shadowless cross structure according to the present invention.
FIG. 2 is a partial cross-sectional view of a shadowless cross structure of the present invention.
FIG. 3 is an exploded perspective view showing a shadowless cross structure of the present invention. FIG.
4 is a representative view of a prior art for a shadowless cross structure according to the present invention.

Hereinafter, the structure and operation of a shadowless cross structure according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a front view of a shadowless cross structure according to the present invention.

The present invention provides a cross structure (1) in which no shadow is generated during light emission,

A body 100 formed in a cross shape capable of transmitting light;

A cross pipe 200 formed in a cross shape and positioned in the body 100;

An LED light emitting part 300 attached to an outer peripheral surface of the cross pipe 200; And

And a plurality of reinforcing supporters 400 inserted and inserted into the cross pipe 200 at regular intervals.

As shown in FIGS. 2 and 3,

A frame 110 made of a cross-shaped basic skeleton;

A base 120 formed at the lower end and supporting the frame 110 so that it can be formed into a cross shape; And

And an optical pick-up PC 130 coupled to each of the four sides of the frame 110 and configured to transmit light generated by the LED light emitting unit 300.

The body 100 has a frame 110 formed in a rectangular shape based on the base 120 and vertically aligned in the longitudinal direction and is symmetrically disposed at a predetermined height of the upper portion of the vertically erected frame 110 A certain length is combined horizontally to form a cross-shaped skeleton.

3, the cross pipe 200 formed in a cross shape in the body 100 may be positioned to fix the cross pipe 200 to the body 100, A cross structure (hereinafter referred to as a cross structure 1) in which a shadow does not occur is reinforced by the LED light emitting portion 300 to prevent shadows generated by reflecting the skeleton or the like inside the cross structure 1 to light The supporting part 400 is inserted into the cross pipe 200 and fixed to the body 100.

The reinforcing supporter (400)

A central portion 410 through which the cross pipe 200 is inserted;

2, the distal end of the wing portion 420 is formed to have an outer peripheral surface of a rectangular frame 110, and a wing portion 420, And has four wings 420 to be coupled to and fixed to the respective corners of the body 100. As shown in FIG.

The leading end of the wing portion 420 and the corners of the body 100 are fixed by welding or the like. The wing portion 420 should be formed to have a predetermined thickness of 3 [mm] to 5 [mm].

If the thickness of the wing portion 420 is less than 3 mm, the tip of the wing portion 420 may be deformed due to the heat generated during the welding operation. In addition, when the cross structure 1 is manufactured, It gets harder.

Further, since the cross pipe 200 and the body 100 are fixed, if the cross pipe 200 is less than 3 [mm], the durability of the cross structure 1 is deteriorated.

On the other hand, when the thickness of the wing portion 420 is greater than 5 [mm], the wing portion 420 inserted into the interior of the cross structure 1 is shaded by light.

As the thickness of the wing portion 420 increases, the durability of the wing portion 420 increases. However, the total load of the cross structure 1 increases, so that the assembly and transportation are not easy. The light generated by the unit 300 is shielded, and the appearance of the cross structure 1 is not visible when the light is emitted.

The shape of the reinforcing supporter 400 may be coupled to the inside of the cross structure 1 as in the embodiment of the present invention, And it should be designed to have an optimal shape that can enhance durability.

As shown in FIG. 2 or FIG. 3, a plurality of the LED light emitting units 300 are arranged on the outer circumferential surface of the cross pipe 200 in a predetermined array and are distributed over the entire outer circumferential surface of the cross pipe 200.

Finally, polycarbonate, which is a material of the optical acid PC 130, is a polymer compound having a carbonate ester structure in which the impact strength and the tensile strength are balanced, and has good electrical insulation, dimensional stability, , It is most suitable for electric parts because it has a high weather resistance and impact resistance. It is suitable for parts which are not suitable for parts that continuously apply force but intermittently strong impact, so it is suitable for natural environment after the cross structure (1) It is possible to withstand a shock caused by an artificial external force generated and to have a transparency close to that of the glass, so that the LED light emitting unit 300 can emit light from the inside to the outside at the time of light emission, so that the cross shape can be displayed clearly and clearly in a perfect cross shape do.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims. Therefore, the embodiments of the present invention are to be considered in all respects as illustrative and not in a limiting sense, as they may be embodied in many other forms without departing from the spirit or essential characteristics.

The cross is a symbol of Christ and of Christian faith at the same time.

These crosses are used by many religious people who are made into products and have a large shape. The cross is installed on the wall or roof of the church building and symbolically means that the cross will emit light at night By allowing people to see in the distance from a distance, it is possible to recognize the church at a glance and to play an effective role in informing the church at the same time.

Therefore, the cross structure of the present invention can be applied to contribute to the promotion of various industrial fields such as manufacturing of a cross which is built on a building.

1: Shadowless cross structure when emitting light 100: Body
110: frame 120: base part
130: Optical acid PC 200: Pipe
300: LED light emitting part 400: reinforcing support part
410: center portion 420: wing portion

Claims (4)

In the cross structure (1) in which no shadow is generated during light emission,
A body 100 configured in a cross shape capable of transmitting light;
A cross pipe (200) formed in a cross shape located in the body (100);
An LED light emitting part 300 attached to an outer peripheral surface of the cross pipe 200; And
And a plurality of reinforcing supporters (400) inserted and inserted into the cross pipe (200) at regular intervals. The method according to claim 1,
The body (100)
A frame 110 made of a cross-shaped basic skeleton;
A base 120 formed at the lower end and supporting the frame 110 so that it can be formed into a cross shape; And
And an optical pick-up PC (130) coupled to each of four sides of the frame (110) and configured to transmit light generated by the LED light emitting part (300). Cross structures. The method according to claim 1,
A plurality of LED light emitting units (300) are attached to a peripheral surface of a cross pipe (200) in a predetermined array. The method according to claim 1,
The reinforcing supporter (400)
A central portion 410 through which the cross pipe 200 is inserted;
And a wing part (420) formed to be engaged with each corner of the body (100).

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