KR20160148181A

KR20160148181A - Protrudent signboard with a watertight

Info

Publication number: KR20160148181A
Application number: KR1020150084820A
Authority: KR
Inventors: 박상희
Original assignee: 박상희
Priority date: 2015-06-16
Filing date: 2015-06-16
Publication date: 2016-12-26
Also published as: KR101733989B1

Abstract

More particularly, the present invention relates to a signboard, and more particularly, to a signboard that improves the watertightness of the interior of the signboard, thereby preventing intrusion of foreign matter such as insects, dust, and water, And to provide a protruding signboard having an improved watertight structure for reducing the maintenance cost due to the improvement of the durability and the bright illumination of the signboard at all times.

Description

Protrudent signboard with a watertight < RTI ID = 0.0 >

The present invention relates to a signboard, and more particularly, to a signboard which improves the watertight structure of the signboard, thereby preventing foreign matter such as insects, dust, and water from penetrating into the signboard, The present invention relates to a protruded signboard having an improved watertight structure for reducing maintenance costs.

Generally, a signboard is installed outdoors to notify a shop or a company, and usually consists of a protruding signboard buried in a wall of a building and an entrance board vertically installed outside the building.

Such conventional signboards are proposed in Patent Application No. 10-0420107, in which the advertising surface such as a film or a panel, on which a figure or a phrase is formed, is joined and closed on the front surface of a frame-shaped frame- A light emitting means such as an LED or a fluorescent lamp is built in. The light emitted from the light emitting means is transmitted through the advertisement surface, and the light emits light.

However, in the conventional signboard, a gap is generated in the course of combining the frame and the advertising surface. The insect led to the light through the gap penetrates into the inside and can not go out again, The rainwater is mixed with foreign substances such as dust penetrated into the inside of the rain, and this also causes black stain. Thus, there is a problem that light disturbance and visibility deteriorate due to stain during nighttime signboard illumination.

In addition, there is a problem that rainwater or the like flows through a clearance at the time of rainstorm, and thus electric equipment such as internal light emitting means frequently breaks down.

Accordingly, there has been a secondary problem in that significant maintenance and repair expenses due to frequent cleaning of the stains and maintenance of the electric equipment are spent.

Korean Patent Application Registration No. 10-0420107.

Disclosure of the Invention The present invention has been devised in order to solve the above problems, and it is an object of the present invention to provide a signboard which can improve the watertightness of the interior of the signboard, thereby preventing intrusion of foreign matter such as insects, dust, water, It is an object of the present invention to provide an extruded signboard having an improved watertight structure for inducing effective interception and discharge, thereby reducing the maintenance cost due to the bright divergence of illumination and durability of the signboard at all times.

In order to achieve the above-mentioned object, an LED lamp is arranged on a front surface of a rear plate, an inner cover formed of an inner frame formed with a recessed groove protruding from the periphery of the rear plate, ;

An outer frame surrounding the outer frame and spaced apart from the inner frame; And

And a watertight means for inserting into the recessed groove of the inner frame and coming into close contact with the inner peripheral face of the outer frame so as to provide watertightness between the inner frame and the outer frame.

As described above, the protruding signboard having the improved watertight structure according to the present invention comprises an inner frame accommodating the LED lamp and an outer frame surrounding the inner frame, It is possible to prevent the foreign matter such as insects, dust and water from penetrating into the inside, and to emit bright light of the signboard at all times, It is possible to obtain a reduction effect.

1 is a perspective view of a protruded signboard having an improved watertight structure according to the present invention.
2 is a plan sectional view of a protruding signboard having an improved watertight structure according to the present invention.
3 is a partial cross-sectional view of a protruding signboard having an improved watertight structure according to the present invention.
4 is a cross-sectional view of another embodiment of a protruding signboard having an improved watertight structure according to the present invention.
5 is a view showing the state of use of an extruded signboard having an improved watertight structure according to the present invention.
6 is a foreign matter induced state diagram of a protruding signboard having an improved watertight structure according to the present invention.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and the inventor may appropriately define the concept of the term in order to best describe its invention 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 merely the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It should be understood that various equivalents and modifications may be present.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 is a perspective view of a protruded signboard having an improved watertight structure according to the present invention, Fig. 2 is a plan sectional view of a protruded signboard having an improved watertight structure according to the present invention, Sectional view.

As shown in Figs. 1 to 3, the protruded signboard 1 having an improved watertight structure according to the present invention comprises an inner cover body 100, an outer cover body 200, and a watertight means 300.

Here, the inner cover 100 forms the base of the signboard, and the back cover 110 is formed by arranging LED lamps 111, which are applied as light emitting means, on the front surface.

An inner frame 120 is formed on the periphery of the back plate 110 so as to protrude toward the front and is provided with a receiving space for the LED lamp 111. The back plate 110 and the inner frame 120 120 may be integrally formed or formed, respectively, and may be combined through a silicone adhesive (not shown) or the like so as to be watertight.

The inner frame 120 is formed with a lattice trough 121. The lattice trough 121 is formed in a groove shape that is recessed from the outside of the inner frame 120 toward the inside.

The outer cover body 200 is configured to be coupled to the inner cover body 100 to form an outer shape of the signboard 1. An outer frame 210 in the form of a rim surrounding the periphery of the inner frame 120 The outer frame 210 is spaced apart from the inner frame 120 when the inner frame 120 is wrapped.

The outer frame 210 and the diffusing plate 220 are formed on the front surface of the outer frame 210. The outer frame 210 and the diffusing plate 220 are fabricated by a diffusion plate 220 applied to a general signboard for guiding light transmission and diffusion. (Not shown in the figure) or the like so that watertightness is possible.

That is, the outer cover 200 covers the LED lamps 111 and the like by closing the front cover of the inner cover body 100, and protects the LED lamps 111 through the front diffuser plate 220, And the visibility of the signboard is improved.

The inner cover body 100 and the outer cover body 200 may be formed in letter form such as consonant, vowel or alphabet depending on the type and use of the signboard 1, It is possible to form characters or figures on the diffusion plate 220 (not shown in the figure).

The watertight means 300 is formed between the inner frame 120 and the outer frame 210 when the inner cover body 100 and the outer cover body 200 are coupled to each other to provide watertightness The inner frame 120 and the outer frame 210 so as to be made of a rubber material having elasticity and the like, so that the adhesion strength thereof is increased.

That is, the watertight means 300 is fixed to the inner groove 120 of the inner frame 120 in close contact with the inner groove 120, while the watertightness with the inner frame 120 is applied thereto, So that a watertight force is applied.

Meanwhile, in the construction of the protruded signboard 1 as described above, it is applicable to other embodiments. Referring to FIG. 4,

The yaw trough 121 of the inner frame 120 may be composed of first and second yaw troughs 121a and 121b spaced apart from each other in two rows from the back plate 110 side.

A plurality of drain holes 230 may be formed in a lower portion of the outer frame 120 between the first and second yaw troughs 121a and 121b of the inner frame 120.

The watertight means 300 can be constructed so as to be inserted into the respective first and second yaw troughs 121a and 121b. Between the protruding portions of the watertight means 300, And may be configured to communicate with the drain hole (230) of the outer frame (210).

The watertight means 300 includes a tubular watertight packing 310 filled with air and is inserted into and protruded from the first and second yaw troughs 121a and 121b so that the outer frame 210).

The watertight means 300 further includes depressed index reentrant grooves 311 formed on the outer circumferential surface of each watertight packing 310 and further formed with expansion grooves 312 on both widthwise surfaces thereof. And the exponent re-joining groove 311 is configured such that a water expending exponent 320 having an expanding force when water is absorbed is joined to the outer rim of the outer frame 210, respectively.

Hereinafter, the operation of the protruded signboard having the watertight structure of the present invention having the above-described structure will be described in detail with reference to the accompanying drawings.

The protruded signboard (1) having an improved watertight structure according to the present invention is a protruded signboard (1) having an improved watertight structure, which prevents the infiltration of insects such as insects or dusts or rainwater induced by light, And to reduce the maintenance cost due to improvement in induction and durability,

First, the protruded signboard 1 having an improved watertight structure according to the present invention can be formed on a separate base plate or a wall. In the present invention, as shown in FIG. 5 with reference to FIGS. 1 to 3, ) Will be described and an embodiment will be described.

That is, the protruded signboard 1 of the present invention is formed on the front surface of the base plate 10. First, the inner cover member 100 is adhered and arranged on the base plate 10 through the back plate 110, The watertight means 300 is coupled to the yaw trough 121 formed in the inner frame 120 and protruded outward.

The outer frame 200 is coupled to the outer circumference of the inner frame 120 so that the outer frame 200 is configured such that the outer frame 210 surrounds the inner frame 120, (300) are tightly engaged with each other.

That is, the protruded signboard 1 can be installed through the simple coupling structure as described above. The protruded signboard 1 is provided with the protruded signboard 1, which is formed by the inner frame 120 of the inner cover body 100 and the outer surface of the outer cover body 200 The watertight means 300 is formed between the frame 210 and the watertightness of the inside of the inner cover 100 can be maintained.

2 and 3, a predetermined space is formed between the inner frame 120 and the outer frame 210, and a worm, rain, dust, etc. The inner frame 120 of the inner cover body 100 and the outer frame 210 of the outer cover body 200 are in close contact with each other, The clearance is blocked by the sealing member 300 so that the watertightness is maintained and penetration of the foreign matter is blocked.

The watertight seal according to another embodiment of the protruded signboard 1 having an improved watertight structure according to the present invention will now be described with reference to FIG. 4, in which two rows of first and second yaw troughs 121a The watertight packing 310 of the watertight means 300 and the exponent 320 of the watertight means 300 are connected to the first and second yaw troughs 121a and 121b, .

The outer cover 200 is coupled to the outer circumference of the inner frame 120 so that the outer frame 200 is surrounded by the outer frame 210 and the inner circumference of the inner frame 120, The watertight packing 310 and the expelling material 320 of the watertight means 300 are tightly coupled to each other so that the watertight packing 310 and the watertight packing 320 are tightly coupled to each other. 301 are provided.

Two watertightness means 300 are formed between the inner frame 120 of the inner cover body 100 and the outer frame 210 of the outer cover body 200 so that the inner It is possible to maintain watertightness.

In the watertight operation state, a predetermined space is formed between the inner frame 120 and the outer frame 210, and a penetration of insects, rainwater, dust or the like (hereinafter, referred to as " .

At this time, in the present invention, the watertightness is maintained by the watertight means 300 of the two rows. First, the impregnated foreign matter reaches the watertight means 300 on the back plate 110 side of the inner cover body 100 The watertight packing 310 of the watertight means 300 is blocked.

On the other hand, in the case of insects or dusts in the process of blocking foreign substances as described above, it is possible to provide the complete blocking force through the water-tight packing 310, but water can be introduced through fine gaps, The exponent 320 is swollen by water and the adhesion with the outer frame 210 is increased. In the process of expanding, the water-tight packing 310 Has a predetermined contraction force as opposed to the expansion of the exponent 320 by the expansion grooves 312.

6, when the water is absorbed through the expelling material 320 of the watertight means 300, the watertightness of the watertight means 300 of the second row, as shown in FIG. 6, The introduced water is collected at the lower part of the outer frame 210 through the water guiding passage 301 and the collected water is discharged to the outside of the outer frame 210 And is discharged to the outside through the drain hole 230 formed in communication with the drainage guide passage 301 from the lower part.

Meanwhile, another watertight means 300 may be provided at the lower portion of the outer frame 210 to allow infiltration of insects or dust through the drain hole 230 for discharging the water collected in the drain guide path 301. At this time, The waterproof packing 310 of the inner cover body 100 is prevented from entering the interior of the inner cover body 100. [

As described above, in the protruded signboard having the improved watertight structure according to the present invention, the watertight means is formed between the inner cover body and the outer cover body to prevent foreign matter from penetrating from the outside, and in particular, When the means is formed, foreign substances such as insects, water, and dust are completely blocked from penetrating into the inner cover body, so that a clear signboard can be realized at the time of illumination at all times. On the other hand, The failure of the electric machine is prevented and the maintenance cost is reduced.

100: cover body 110: back plate
111: LED lamp 120: inner frame
121: yaw troughs 121a and 121b: first and second yaw troughs
200: outer cover body 210: outer frame
220: diffusion plate 230: drain
300: watertight means 301: drainage induction furnace
310: Watertight packing 311: Index re-joining groove
312: Expansion groove 320: Index material

Claims

An inner frame 120 having a rear plate 110 on which an LED lamp 111 is arranged and a louver groove 121 protruding from the periphery of the rear plate 110 and recessed inward from the outside, (100);
An outer frame body 200 including an outer frame 210 surrounding the inner frame 120 and a diffusion plate 220 closing the front surface of the outer frame 210; And
A rubber material watertight means for allowing the watertight force to be applied between the inner frame 120 and the outer frame 210 by being inserted into and protruded from the inner grooves 121 of the inner frame 120, (300). &Lt; RTI ID = 0.0 > 31. < / RTI >

The method according to claim 1,
The yaw trough 121 of the inner frame 120 is constituted by the first and second yaw troughs 121a and 121b formed in two rows from the back plate 110 side,
A plurality of drain holes 230 are formed in a lower portion of the outer frame 120 between the first and second yaw grooves 121a and 121b of the inner frame 120,
The watertight means 300 is configured to be inserted into the respective first and second yaw troughs 121a and 121b so that a water drainage pathway 301 in the form of a space is formed between the protruding portions of the watertightness means 300 (230) of the outer frame (210)
The watertight means 300 comprises a tubular watertight packing 310 filled with air so as to be inserted into and protruded from the first and second yaw troughs 121a and 121b so as to be brought into close contact with the outer frame 210 Wherein the protruding signboard has an improved watertight structure.

3. The method of claim 2,
The watertight means (300)
The watertight packing 310 further has depressed index reentrant grooves 311 formed on the outer circumferential surface thereof and further formed with expansion grooves 312 on both widthwise surfaces thereof,
The exponent re-joining groove 311 is constructed such that an exponent 320 having an expanding force when water is absorbed is formed to be in close contact with the outer frame 210 through the water-tight packing 310 and the exponent 320 Wherein the protruding signboard has an improved watertight structure.