KR101304448B1 - Manufacturing method, the same and one body type channel letter sign - Google Patents

Abstract

The present invention relates to an integrated channel sign and a method of manufacturing the same, and more particularly, an integrated channel sign to facilitate the maintenance of the channel sign as well as the manufacturing process through the simple assembly and fixing of the base panel used as the back plate of the channel sign and It relates to a manufacturing method.
According to the present invention, a light control panel capable of transmitting light; A base panel serving as a thick plate of the channel sign; A letter frame covering the entire edge portion of the light control panel and the base panel; A light emitting member for transmitting the light emitted when the external power is supplied to the outside through the light control panel; Sealing material for closing the gap between the base panel and the letter frame joint; And, as a plurality of fastening and assembly at each corner of the base panel, characterized in that consisting of the binding clip to be fixed installation of the channel sign on the building exterior wall or signboard frame front.

Description

Integrated channel sign and manufacturing method {Manufacturing method, the same and one body type channel letter sign}

The present invention relates to an integrated channel sign and a method of manufacturing the same, and more particularly, an integrated channel sign to facilitate the maintenance of the channel sign as well as the manufacturing process through the simple assembly and fixing of the base panel used as the back plate of the channel sign and It relates to a manufacturing method.

A sign is a collective term for a sign that a store, company, business office, institution, etc., hangs or attaches to prominently use the trade name, merchandise, or business item. There are roof signs, wall signs, ledge signs, store signs, signboards, billboards (fields, mountains, highway signs), and neon signs, advertising towers, billboards, and pictures. As the commercial activities became more complicated, such as signs and plastic signs, the types also became more diverse.

Recently, unlike the various signboards described above, each of the independent characters such as consonants, vowels or alphabets is shaped into individual three-dimensional structures, and the lights emit light in various colors, thereby making them more sophisticated, unique, and electric. Channel letter sign, which can save a lot of energy, is getting a great response.

The channel sign refers to a display made by giving a three-dimensional surface to the base of the galvanized iron (iron iron plate), stainless steel or copper plate (銅版, Copper plate), according to the three-dimensional direction It is divided into channel, rear channel and front and rear channel.

On the other hand, Figure 1 is a main cross-sectional view showing the assembling structure of a general channel sign, the structure of the channel sign 100 that is commonly used in recent years with reference to the drawings as follows.

The conventional channel sine 900, as shown in Figure 1, to form a variety of characters, but the transmissive panel 910 made of a semi-transparent synthetic resin material to enable the transmission of light, and the dimming panel 910 and In order to form a space between the base panel 920 and the base panel 920 spaced apart from the dimming panel 910 and for the purpose of forming a space therebetween, the entire edge portion of the dimming panel 910 and the base panel 920 may be simultaneously covered. A letter frame 930 having a width and capable of cutting and bending deformation to a predetermined length, and a light control panel in which the light emitted from the power supply is coupled to the inner end surface of the base panel 920 while being coupled to the inner end surface of the base panel 920. It consists of a light emitting member 940 to be emitted to the outside through the (910).

On the other hand, a support frame 931 for fixing the support of the base panel 920 is formed on the rear end inner end surface of the letter frame 930.

In order to prevent the base panel 920 from being separated from the letter frame 930, the base panel 920 may be punched out by punching the tacker pin p using a conventional tacker (not shown).

The conventional channel sign 900 having the structure as described above, the outer end surface of the base panel 920 directly bonded to the outer wall surface (w) of the building or a separate fixing clip (not shown) By using it, it is possible to fix the installation in a state spaced apart from the outer wall surface (w).

In this way, it is possible to produce a refined, concise and very high-class design by solely radiating light in addition to the way to add lighting without the letters or phrases, while meeting the government's energy conservation and environmental pollution prevention policy. can do.

However, the punching operation in which the base panel 920 is fixedly coupled to the support frame 931 using the tarker causes noise in the workplace and causes hearing loss of the worker who has been exposed to such noise for a long time. It has been.

In addition, since the tacker pin p by the tarker alone cannot completely seal the gap between the base panel 920 and the letter frame 930, the shortening of the lifespan of the light emitting member 940 due to leakage and further short circuit. Has been a cause of fire.

In particular, during maintenance of the channel sign 900 such as replacing the light emitting member 940 for the above-described reasons, a considerable inconvenience may be caused in forcibly pulling out the tacker pin p embedded in the base panel 2. In addition, during the operation process, the base panel 920 and the side frame 930 have been acted as closures that cause product damage such as deformation or cracking.

Furthermore, since the tarker needs to be pneumatic in reassembling the base panel 920 after replacing the light emitting member 940, an additional equipment (equipment) such as an air compressor must be provided. It has been pointed out as a problem that greatly reduces the problem.

An object of the present invention is to solve the above problems, by replacing the sealing material of the rubber-like material, such as sealant used for filling the gap as the joining means of the base panel used as a thick plate for channel sign installation, It is to provide an integrated channel sign and a method of manufacturing the same to facilitate the separation of the base panel by simply cutting the sealing material during maintenance as well as the rapid manufacturing process.

Another object of the present invention is to provide an inward space opened to the outside of the base panel and having a plurality of fastening clips fastened and assembled at each corner of the base panel, to facilitate the use of the inward space electric wiring. The present invention provides an integrated channel sign and a method of manufacturing the same to easily fix the installation of the channel sign on the exterior wall of the building or the signboard frame by using the binding clip.

In order to achieve the above object, the present invention provides a light control panel capable of transmitting light; A base panel having the same shape as the dimming panel but spaced apart from the dimming panel by a predetermined interval for use as a channel plate thick plate; A letter frame having a predetermined width so as to cover the entire edge portion of the light control panel and the base panel at the same time, and enabling cutting and bending deformation to a predetermined length; A light emitting member attached to the inner side of the base panel and configured to transmit light emitted when external power is supplied to the outside through the light control panel; Sealing material for preventing leakage as well as fixing the assembly of the base panel according to the gap closure of the base panel and the letter frame joint; And, as a plurality of fastening assembly for each corner portion of the base panel, characterized in that consisting of a binding clip to enable the fixed installation of the channel sign on the building exterior wall or signboard frame front.

In addition, at one end of the letter frame, a support frame for supporting one corner portion of the base panel is further protruding, so that the outer surface of the base panel is recessed inward relative to the end of the letter frame of the letter frame It is characterized in that the protrusion is formed from a portion spaced in the predetermined range from the front end.

In addition, the base panel, the cutting groove is further formed along the entire one end surface edge, the letter frame, characterized in that the pressing projection which can be inserted into the cutting groove from a portion of one side end surface is further formed protruding. .

"자형으로 절곡형성됨에 따라, 상기 베이스패널의 단부면에 밀착이 가능케 된 제1절곡부와, 건축물 외벽면 또는 간판프레임 전면과의 밀착을 위한 제2절곡부와, 상기 레터프레임의 내벽면에 밀착이 가능한 중앙절곡부가 각각 형성됨을 특징으로 한다.In addition, the binding clip, "

"As formed in the shape of a bent, the first bent portion that can be in close contact with the end surface of the base panel, the second bent portion for close contact with the building exterior wall surface or the front of the sign frame, and on the inner wall surface of the letter frame It is characterized in that the central bending portion is formed in close contact with each other.

In addition, due to the recessed arrangement of the base panel, an opening type inward space for inward acceptance of electric wiring is provided on one side of the letter frame.

In addition, the method of manufacturing an integrated channel sign according to the present invention includes a cutting step of cutting a light control panel capable of transmitting light and a base panel utilized as a back plate of the channel sign in the same form; Deformation step of cutting and bending the letter frame pre-molded by the extrusion molding method in accordance with the curvature of the edge of the light control panel; An assembling step of fitting the dimming panel and the base panel to each end of the letter frame; A filling step of injecting a sealing material into a gap between the letter frame and the base panel and filling the gap; And, characterized in that consisting of a fastening step for coupling with a plurality of binding clips required to securely install the channel sign on the outer wall of the building or signboard frame.

In addition, by the assembling step, it is characterized in that the sealed inner space for the inner assembly of the light emitting member, and the opening type inward space for receiving assembly of the binding clip, respectively.

"자형으로 절곡형성된 상기 결착클립의 제1절곡부를 상기 베이스패널의 외측 단부면 모서리에 밀착시킨 상태로 스크류볼트를 이용하여 체결결합하는 1차체결단계와, 상기 결착클립의 중앙절곡부를 상기 레터프레임의 내벽면에 밀착시킨 채로 상기 스크류볼트를 이용하여 체결결합하는 2차체결단계로 이루어진 것을 특징으로 한다.
In addition, the fastening step is "

"The first fastening step of fastening by using a screw bolt in a state in which the first bent portion of the binding clip bent into a shape in close contact with the outer end surface edge of the base panel, and the central bending portion of the binding clip in the letter frame The second fastening step is characterized in that the fastening using the screw bolt while keeping in close contact with the inner wall surface.

As can be clearly seen from the above description, the integrated channel sign of the present invention is applied to the sealing material made of rubber-like material, such as a sealant, as a joining means of the base panel, in the workplace appearing in the tacker pin punching operation using the existing target In addition to the noise suppression, the channel sign manufacturing process, as well as the task of maximizing the convenience of work for future maintenance brings.

In addition, the gap formed between the letter frame and the base panel can be completely sealed through the filling of the sealing material, thereby preventing shortcomings in the lifespan of the light emitting member such as a diode, which is vulnerable to moisture due to its electrical characteristics, It has an effect that can prevent fire accidents that may occur.

In addition, in the maintenance of the channel sign, such as replacement of the light emitting member, the base panel can be easily removed by simply cutting the sealing material filled in the entire base panel frame, and must be used when punching the tarpaulin pin using the tarker. It is a very useful invention that can greatly contribute to the improvement of the working environment, such as improving the workability of the field construction, such as not having to provide a separate equipment such as the air compressor.

1 is a main cross-sectional view showing an assembly structure of a general channel sign.
Figure 2 is a main cross-sectional view showing the assembly structure of the integrated channel sign according to the present invention.
Figure 3 is a rear perspective view showing the overall structure of the integrated channel sign according to the present invention.
Figure 4 is a main cross-sectional view showing another assembly structure of the integrated channel sign according to the present invention.
Figure 5 is a block diagram showing the manufacturing process of the integrated channel sign in accordance with the present invention step by step.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that those skilled in the art can easily carry out the present invention.

Figure 2 of the accompanying drawings is a cross-sectional view of the main portion showing the assembling structure of the integrated channel sign according to the present invention, Figure 3 is a rear perspective view showing the overall structure of the integrated channel sign according to the present invention, Figure 4 is an integrated channel according to the present invention It is sectional drawing of the principal part which shows the other assembly structure of sine.

As shown in Figures 2 and 3, the integrated channel sign (A) according to the present invention, the dimming panel (1) capable of transmitting light and the same shape as the dimming panel (1), but the dimming The base panel 2 spaced apart from the panel 1 at predetermined intervals, and the predetermined width of the base panel 2 and a predetermined length so as to cover the entire edge portion of the light control panel 1 and the base panel 2 simultaneously. A letter frame 3 capable of cutting use and bending deformation, and the light emitted from the external power supply while being attached and assembled inside the base panel 2 are transmitted to the outside through the dimming panel 1. The light emitting member 4 and the base panel 2 and the base panel 2 in accordance with the gap closure of the gap between the letter frame 3 and the sealing member 5 for preventing leakage and the base, Construction is performed by assembling a number of joints at each corner of the panel (2). The outer wall is fixedly installed in the channel sign is available ever made up of a binder clip (6).

The dimming panel 1 shapes various characters (text characters / letters, alphabets, numbers, figures, etc.), which are visual sign systems for human communication, in an independent form, and in particular emits light from the light emitting member 4. It is preferable to form through the cutting process of the transparent or translucent synthetic resin sheet to enable the external transmission of light.

The base panel 2 is formed in the same shape as the dimming panel 1, but is spaced apart from the dimming panel 1 so as to form a space between the light emitting member 4 and the three-dimensional structure of the channel sign. To achieve. In addition, it is used as a back panel for fixing the channel sign on the outer wall of the building (or the front of the signboard frame, etc.) as described above, it is preferable that the medium density fiber (medium density fibreboar) having a certain thickness.

The letter frame 3 is formed in the form of a metal thin plate by an extrusion molding method using a metal material such as stainless steel, and is bent at a right angle at one end for fitting assembly of the light control panel 1. The bent frame 31 is formed, and the crimping frame 32 is further protruded from a portion of the bent frame 31 spaced apart in the inner direction.

In addition, a support frame 33 for supporting the one end edge of the base panel 2 is further protruded from the other end portion facing the bent frame 31, the outer surface of the base panel 2 is It is preferable that the protrusion is formed from a portion spaced inward from the front end of the letter frame (3) so as to be recessed inward relative to the end of the letter frame (3).

Accordingly, a sealed inner space 3a is provided between the light control panel 1 and the base panel 2, and an open inward space 3b is provided outside the base panel 2.

In this case, the internal space 3a is provided so that external light is uniformly distributed through the dimming panel 1 by the light emitted from the light emitting member 4 by external power supply.

In addition, the inward space (3b) is provided, when the base panel (2) is fixed to the outer wall of the building while facilitating the layout of the electrical wiring (e) for supplying external power to the light emitting member (4) In order to prevent the sheath of the wire from being peeled off or disconnected due to the caution of the work, the exposure of the binding clip 6 is minimized so that the appearance of the channel sign is beautiful.

The light emitting member 4 is preferably a light-emitting diode (LED) which has greatly improved energy efficiency and service life compared to a conventional fluorescent lamp or an incandescent lamp.

Sealing compound material (5), the filling means of the gap formed in the junction between the base panel 2 and the letter frame (3) and joining means for assembling and fixing the base panel (2) In particular, it is preferable that the sealant is a rubbery material or a soft or high viscosity liquid rubber composition suitable for absorbing expansion and contraction and vibration between members in addition to the function of airtightness and watertightness. Do.

"자형으로 절곡형성됨으로써, 상기 베이스패널(2)의 단부면에 밀착이 가능케 된 제1절곡부(61)와, 건축물 외벽면과의 밀착을 위한 제2절곡부(62)와, 상기 레터프레임(3)의 내벽면에 밀착이 가능한 중앙절곡부(63)가 각각 형성된다.The binding clip 6 is an accessory for use in fixing the channel sign A of the present invention to the outer wall of the building more easily.

"Bending to form a shape, the first bent portion 61 which can be in close contact with the end surface of the base panel 2, the second bent portion 62 for close contact with the building outer wall surface, and the letter frame The center bent portions 63 which are in close contact with the inner wall surface of (3) are respectively formed.

This, using a separate screw bolt (b), the base panel 2 and the building outer wall surface and the letter frame, the first and second bent portions 61, 62 and the center bent portion 63, respectively This is to maintain the installation state of the channel sign more tightly by tightening and assembling in (3).

Figure 4 is a cross-sectional view of the main portion showing another assembling structure of the integrated channel sign according to the present invention, the assembly of the base panel (2) by changing the assembly structure between the letter frame (3) and the base panel (2) Of course, it is possible to maximize the bonding operation using the sealing material (5).

To this end, the cutting groove 21 is further formed on the entire edge of the rear side end surface of the base panel 2, while the pressing protrusion is formed on a portion of the inner end surface of the letter frame 3 adjacent to the support frame 33. 34 further protrudes.

In the method of manufacturing an integrated channel sign A according to the present invention having such an assembly structure, as shown in FIG. 5, a cutting step of cutting the dimming panel 1 and the base panel 2 in the same shape with each other is performed. (S100); Deformation step of cutting and bending the letter frame (3) in accordance with the curvature of the edge of the dimming panel (1) (S200); An assembly step (S300) of fitting the dimming panel (1) and the base panel (2) to each end of the letter frame (3); Filling step (S400) of injecting the sealing material (5) to the junction of the letter frame 3 and the base panel (2).

In addition, further comprising a fastening step (S500) provided with a plurality of the binding clip (6) used for the purpose required for fixing the channel sign (A) of the present invention to the building outer wall.

Cutting step (S100), the dimming panel (1) and the base panel (2) to process a variety of characters necessary to express the advertising phrases for a specific product or company's name in an independent form, in particular the dimming panel This is to make the (1) and the base panel 2 have the same shape mutually.

Here, the light control panel 1 is a synthetic resin material made of transparent or translucent so that the light emitted from the light emitting member 4 can be transmitted to the outside of the channel yarn, the base panel 2 is conductive (傳導) It is preferable to use a heavy fiber board (MDF) which is not affected by the properties.

Deformation step (S200), cutting and bending the letter frame (3) produced in an infinite length by the extrusion molding method to the appropriate length in accordance with the edge shape of the light control panel (1) and the base panel (2). Through this, to configure the edge portion of the channel sign having a three-dimensional structure.

In the assembling step (S300), the dimming panel (1) and the base panel (2) are assembled to the letter frame (3) deformed into a specific shape through the deformation step (S200), but the bending frame (31) ) And the pressing frame 32 to fit the light control panel 1 and the support frame 33 to be in close contact with one side edge of the base panel (2).

As a result, the inner space 3a for the inner portion of the light emitting member 4 and the inward space 3b for the receiving assembly of the binding clip 6 may be provided.

The filling step (S400) is a process for bonding the base panel 2 by filling the sealing material 5 in a gap formed in the junction between the base panel 2 and the letter frame 3, wherein the base panel ( 2) has a purpose to shorten the life of the light emitting member 4 or short circuit due to the penetration of moisture or foreign matter as well as fixing.

"자형으로 절곡형성된 상기 결착클립(6)의 제1절곡부(61)를 상기한 베이스패널(2)의 외측 단부면 모서리에 밀착시킨 상태로 스크류볼트(b)를 이용하여 체결결합하는 1차체결단계(S501)와, 상기 결착클립(6)의 중앙절곡부(63)를 상기한 레터프레임(3)의 내벽면에 밀착시킨 채로 상기 스크류볼트(b)를 이용하여 체결결합하는 2차체결단계(S502)로 이루어진다. 이때, 상기한 1차체결단계(S501)와 2차체결단계(S502)는 상술한 바의 역순으로 실시하여도 무관하다.Fastening step (S500), "

"The first bent portion 61 of the binding clip (6) bent in a shape to be in close contact with the edge of the outer end surface of the base panel 2 in the first state to fasten using a screw bolt (b) Fastening step (S501) and the second fastening by using the screw bolt (b) while keeping in close contact with the inner wall surface of the letter frame (3) of the center bending portion (63) of the fastening clip (6) In this case, the first fastening step S501 and the second fastening step S502 may be performed in the reverse order as described above.

Referring to the operation of the integrated channel sign according to the present invention having the above configuration in detail as follows.

First, by cutting the synthetic resin plate material and the heavy fiber board, to form the light control panel 1 and the base panel 2 having a specific character form (cutting step, S100).

Then, the letter frame (3) molded by the extrusion molding method is cut to a suitable length in accordance with the rim shape of the light control panel (1) and the base panel (2), and then the letter frame (3) It is bent to have a shape corresponding to the edge of the light control panel 1 and the base panel 2 (deformation step, S200).

Next, assembling by inserting the edge portion of the dimming panel 1 between the bending frame 31 and the compression frame 32 of the letter frame 3, the shape deformation is completed as described above, One side edge portion of the base panel 2 is brought into close contact with the support frame 33 to provide the sealed inner space 3a and the inwardly spaced space 3b opened outwardly (assembly step S300). .

Subsequently, the sealing material 5 is filled in the gap formed between the letter frame 3 and the base frame 2 to prevent the separation and separation of the base frame 2 while preventing leakage and infiltration of foreign matter. It is possible to prevent the occurrence of a fire accident due to shortening or short circuit of the light emitting member (4) (charge step, S400).

Finally, by fastening and assembling the above-mentioned binding clips 6 by using a separate screw bolt b in a state of being in close contact with a plurality of corners of the base panel 2 and the inner wall surface of the letter frame 3. , Can be simply fixed to the channel sign (A) of the present invention on the outer wall (or signboard frame front) of the building using the binding clip 6 (fastening step, S500).

On the other hand, for the maintenance of the channel sign (A) according to the present invention, unlike the direct maintenance on the installation site due to the punching operation of the tarpaulin pin (p) using the tarker, the binding clip (6) Remove the channel sign (A) from the installation site, and then simply cut the sealing material (5) using a cutting tool (not shown) such as a cutter to letter the base panel (2). It can be easily detached from the frame 3 without heavy force.

As a result, the sealing member 5 may be replaced with a letter frame after finishing the repair work such as the replacement of the light emitting member 4 as well as the extension of the product life due to no product damage such as deformation or cracking of the product. 3) and the simple process of refilling the gap between the base panel (2) can greatly increase the efficiency of the work such as the reassembly of the channel sign (A) can be easily and quickly achieved.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. It will be apparent to those skilled in the art that various modifications may be made without departing from the scope and spirit of the invention.

A: Channel sign, 1: Dimming panel, 2: Base panel
3: letter frame, 3a: interior space, 3b: inward space
4 light emitting member, 5 sealing material, 6 binding clip
21: cutting groove, 31: bending frame, 32: crimp frame
33: support frame, 34: crimping projection, 61: first bent portion
62: second bending portion, 63: central bending portion, S100: cutting step
S200: deformation step, S300: assembly step, S400: filling step
S500: Fastening Step

Claims (8)

A dimming panel capable of transmitting light, a base panel having the same shape as the dimming panel, and being spaced apart from the dimming panel by a predetermined interval for use as a channel plate thick plate, and an entire edge portion of the dimming panel and the base panel And a letter frame having a predetermined width so as to cover at the same time, and capable of cutting and bending deformation to a predetermined length and attached to the inner side of the base panel, the light emitted from the external power supply is The light emitting member to be transmitted to the outside through the light control panel, the assembly of the base panel according to the gap closure of the base panel and the letter frame joint, as well as sealing material for preventing leakage and fastening at each corner of the base panel As it is assembled, it is possible to fix the channel sign on the exterior wall of the building or the front of the signboard frame. In the integrated channel sign consisting of a rib;
At one end of the letter frame, a support frame for supporting one side edge portion of the base panel is further protruded,
Integrated channel sign characterized in that the outer surface of the base panel is projected from a portion spaced in the predetermined range from the front end of the letter frame to be recessed inward relative to the end of the letter frame.
delete A dimming panel capable of transmitting light, a base panel having the same shape as the dimming panel, and being spaced apart from the dimming panel by a predetermined interval for use as a channel plate thick plate, and an entire edge portion of the dimming panel and the base panel And a letter frame having a predetermined width so as to cover at the same time, and capable of cutting and bending deformation to a predetermined length and attached to the inner side of the base panel, the light emitted from the external power supply is The light emitting member to be transmitted to the outside through the light control panel, the assembly of the base panel according to the gap closure of the base panel and the letter frame joint, as well as sealing material for preventing leakage and fastening at each corner of the base panel As it is assembled, it is possible to fix the channel sign on the exterior wall of the building or the front of the signboard frame. In the integrated channel sign consisting of a rib;
The base panel, the cutting groove is further formed along the entire side edge of one side,
The letter frame, the integrated channel sine characterized in that the pressing projection which can be fitted into the cutting groove from a portion of one side end surface is further formed.
A dimming panel capable of transmitting light, a base panel having the same shape as the dimming panel, and being spaced apart from the dimming panel by a predetermined interval for use as a channel plate thick plate, and an entire edge portion of the dimming panel and the base panel And a letter frame having a predetermined width so as to cover at the same time, and capable of cutting and bending deformation to a predetermined length and attached to the inner side of the base panel, the light emitted from the external power supply is The light emitting member to be transmitted to the outside through the light control panel, the assembly of the base panel according to the gap closure of the base panel and the letter frame joint, as well as sealing material for preventing leakage and fastening at each corner of the base panel As it is assembled, it is possible to fix the channel sign on the exterior wall of the building or the front of the signboard frame. In the integrated channel sign consisting of a rib;
The binding clip, "

"As it bends into a shape,
A first bent portion which can be brought into close contact with an end surface of the base panel;
A second bent part for close contact with the exterior wall of the building or the front of the signboard frame;
Integrated channel sign, characterized in that each of the central bending portion is formed in close contact with the inner wall surface of the letter frame.
The method of claim 1,
Due to the recessed arrangement of the base panel, an integrated channel sign is provided on one side of the letter frame is provided with an opening inward space for the intrinsic acceptance of the electrical wiring.
Cutting a light control panel capable of transmitting light and a base panel used as a back plate of a channel sign in the same shape;
Deformation step of cutting and bending the letter frame pre-molded by the extrusion molding method in accordance with the curvature of the edge of the light control panel;
An assembling step of fitting the dimming panel and the base panel to each end of the letter frame;
A filling step of injecting a sealing material into a gap between the letter frame and the base panel and filling the gap;
An integrated channel sign manufacturing method comprising a fastening step comprising a plurality of fastening clips required for fixing and installing the channel sign on the front wall of the building or the sign frame.
The method according to claim 6,
By the assembling step, the sealed inner space for the inner assembly of the light emitting member,
An integrated channel sign manufacturing method characterized in that the opening inward space for receiving assembly of the binding clip is provided respectively.
The method according to claim 6,
The fastening step, "

"First fastening step of fastening by using a screw bolt in a state in which the first bent portion of the binding clip bent in a shape in close contact with the edge of the outer end surface of the base panel,
And a secondary fastening step of fastening and coupling by using the screw bolt while keeping the center bent portion of the fastening clip in close contact with the inner wall surface of the letter frame.

Images