TWM622380U - Adjustable air blocks for cable routing and assembly thereof - Google Patents

Abstract

An adjustable air block for routing cables includes a housing, a first inner plate, and a second inner plate. The housing includes a central gate extending between a top end and a bottom end thereof. The first inner plate and the second inner plate are fastened at the top end of the housing. The first inner plate includes a first vertical portion adjustably coupled to a left edge of the central gate along a first inner surface. The second inner plate includes a second vertical portion adjustably coupled to a right edge of the central gate along a second inner surface.

Description

Adjustable air stops and assemblies for routing cables

The present invention relates to a cable management mechanism in an electronic chassis, especially an adjustable air block for routing cables in the electronic chassis.

Advances in 5G technology have led to the growth of networks, which in turn require interconnection devices with electronic enclosures to house cables. This electronic chassis includes cables connected to other electronic components, such as 5G Central Units (CU), Distributed Units (DU), Remote Radio Units (RRU), active antenna units ( Electronic components of Active Antenna Units (AAU) and Radio Unit (RU). These cables may be of different sizes and lengths. If these cables are not aligned and routed in an organized manner, they can become difficult to manage by forming clusters within the electronics enclosure as they pass through the different electronic components in the electronics enclosure . Therefore, there is a need for an in-situ component in an electronic enclosure for managing and routing cables connecting different electronic components in an electronic enclosure.

Embodiments and similar terms, such as implementation, configuration, orientation, example, and option, are intended to refer broadly to all subject matter of this specification and the scope of the claims below. It should be understood that any description including these terms shall not be used to limit the novel subject matter disclosed in this specification, or to limit the meaning or scope of the patent claims described later. The protection scope of the embodiments covered by this specification should be defined by the appended patent application scope. The novel content is merely a high-level overview of various aspects of this specification, and introduces some concepts, which are described in further detail in the accompanying embodiments. This novel content is not intended to identify key or essential features of the claimed subject matter. Nor is this novel content solely intended to limit the scope of the claimed subject matter. The subject matter claimed in this specification should be understood by reference to the appropriate portions of the overall disclosure specification, all or any of the accompanying drawings, and each claim of the claimed scope.

According to certain aspects of this specification, an adjustable air stop for routing electrical cables is disclosed. The adjustable air damper includes a housing, a first inner plate and a second inner plate. The housing includes a central gate extending between its top and bottom ends. The first inner panel and the second inner panel are fixed to the top end of the casing. The first inner panel includes a first vertical portion adjustably connected to the left edge of the central gate along the first inner surface. The second inner panel includes a second vertical portion adjustably connected to the right edge of the central gate along the second inner surface.

According to certain aspects of the present specification, an assembly is disclosed having an adjustable air stop for routing cables. This assembly includes an assembly board (assembly board), adjustable air stop and multiple cables. The adjustable air stop includes a housing, a first inner panel, and a second inner panel. The housing includes a central gate extending between its top and bottom ends. The first inner panel and the second inner panel are fixed to the top end of the housing. The first inner panel includes a first vertical portion adjustably connected to the left edge of the central gate along the first inner surface. The second inner panel includes a second vertical portion adjustably connected to the right edge of the central gate along the second inner surface. A plurality of electrical cables pass through the adjustable air block and are routed between the first inner panel and the second inner panel.

The above novelty is not intended to represent all embodiments or all aspects of this specification. Rather, the foregoing novel disclosures are merely intended to provide some examples of novel aspects and features of the present specification. In order to make the above-mentioned embodiments and other objects, features and advantages of this specification more clearly understood, a plurality of preferred embodiments are presented and described in detail with the accompanying drawings. Other aspects of this specification will be more readily understood by those of ordinary skill in the art after the detailed description of various embodiments with reference to the accompanying drawings. A brief description of the diagrams is provided below.

100: Adjustable air stop

105: Cable

110a, 110b, 184: Screws

120a, 120b, 186: Nuts

130: Assembly Board

140a: First inner panel

140b: Second inner panel

141a: first inner surface

141b: Second inner surface

142a: First vertical section

142b: Second vertical part

143a: first outer surface

143b: Second outer surface

144a: first flexible buffer layer

144b: Second flexible buffer layer

145a: First horizontal section

145b: Second horizontal part

150: Shell

160a: First mechanical spring

160b: Second mechanical spring

170:Hollow Cube

172: Top

174: Bottom

175: Central Gate

176: Left edge

178: Right edge

180: Flat

182, 193a, 193b: Opening

185: protruding rim

190a: Left plate

190b: Right plate

192a, 192b: upper surface

194a, 194b: lower surface

195a: First longitudinal opening

195b: Second longitudinal opening

196a: Leftmost end of first longitudinal opening

197b: Rightmost end of second longitudinal opening

198a: First knob protrusion

198b: Second knob protrusion

199a, 199b: Knob

Q: Stress

+M, -M: horizontal component

P: pressure

In order to have a better understanding of the above and other aspects of this specification, the following examples are given and described in detail with the accompanying drawings as follows. The drawings are merely illustrative of the embodiments, and are not intended to limit the scope of the embodiments or patent claims.

FIG. 1A is a perspective view of an adjustable air block mounted on an assembly board of an electronic chassis according to some embodiments of the present specification.

FIG. 1B is an exploded view of the structure of the adjustable air block shown in FIG. 1A according to some embodiments of the present specification.

FIGS. 2A to 2B are perspective views illustrating a process of assembling an inner plate and a flexible cushion layer to form an adjustable air block according to some embodiments of the present specification.

FIG. 3 is a perspective view of the structure of connecting an inner panel to a block having a central gate to form an adjustable air block, according to some embodiments of the present specification.

FIGS. 4A-4B are bottom perspective views and bottom views, respectively, of a cutaway structure for disposing mechanical springs into a block to form an adjustable air block, according to some embodiments of the present specification.

FIG. 5 is a perspective view illustrating a structure for mounting an adjustable air stop to a mounting plate according to some embodiments of the present specification.

FIGS. 6A to 6B are respectively a bottom perspective view and a bottom view of the structure of the adjustable air block before the cables are routed through, respectively, according to some embodiments of the present specification.

FIGS. 7A to 7B are respectively a bottom perspective view and a bottom view of the structure when the cable is routed through the adjustable air block according to some embodiments of the present specification.

In order to make the purpose, features and advantages of this specification more obvious and easy to understand, a plurality of preferred embodiments are presented and described in detail with the accompanying drawings. Other aspects of this specification will be more readily understood by those of ordinary skill in the art after the detailed description of various embodiments with reference to the accompanying drawings.

Embodiments of the present specification disclose an adjustable air stop for routing cables in a brain case. An adjustable air stop is an in-situ component in the electronics enclosure that manages and routes the cables used to connect the different electronics components in the electronics enclosure. Redesigned air baffles that block and redirect airflow in specific areas of the electronics enclosure (for example, the area between two modules of a server) to create an adjustable central gate for organizing and routing Cables through the central gate to connect the different electronic components in the electronic enclosure.

The following describes various embodiments with reference to the accompanying drawings. Similar element numbers are used throughout the drawings to indicate similar or equivalent elements. The drawings are not to scale and are merely provided to illustrate various aspects and features of this specification. Numerous specific details, relationships, and methods are set forth merely to provide the reader with a thorough understanding of certain aspects and features of this specification. Those with ordinary knowledge in the relevant technical fields can still implement these aspects and features through different relative relationships or other methods without disclosing one or more of these specific details. For the purpose of clarity of illustration, in some instances well-known structures or operations may not be shown in detail. The various embodiments disclosed in this specification are not limited to acts or events in the order shown in the figures, as some acts may occur in different orders and/or concurrently with other acts or events. Furthermore, not all illustrated acts or events are required to implement certain aspects and features of this specification.

For the purpose of the detailed description, unless specifically stated otherwise, where the singular is described herein it includes the plural and vice versa. The word "including" means "including but not limited to". In addition, expressions such as "approximately", "almost", "substantially", "approximately" may be used herein. approximations such as "near", "usually", etc. to mean "at...", "...close to..." or "near...", "between... 3%-5%" or "at... within acceptable manufacturing tolerances” or any logical combination of the above. Similarly, the terms "vertical" or "horizontal" are meant to encompass a range of "between 3% and 5%" from the vertical or horizontal direction, respectively. Additionally, directional terms such as "top," "bottom," "left," "right," "above," and "below" mean relative to the equivalent directions depicted in the referenced The context of the object or element, (eg, from the general location of the object or element), or from another description.

FIG. 1A is a perspective view of an adjustable air block 100 mounted on an assembly board 130 of an electronic case. FIG. 1B is an exploded view of the structure of the adjustable air block 100 shown in FIG. 1A . Referring to FIG. 1A , the adjustable air block 100 is shown mounted on the assembly plate 130 . A plurality of electrical cables 105 are routed through the adjustable air block 100 and are arranged in a linear fashion to connect the various electronic components. As previously mentioned, the adjustable air block 100 is an existing in-situ component on the assembly board 130 of the electronics enclosure for blocking and redirecting airflow in designated areas of the electronics enclosure. As shown in FIG. 1B , the adjustable air block 100 includes a housing 150 , a first inner plate 140 a and a second inner plate 140 b. The case 150, the first inner panel 140a and the second inner panel 140b may be formed of a thermally insulating material. Among them, the heat insulating material can be, for example (but not limited to) a plasticized material.

The housing 150 includes a hollow cuboidal block 170 having a top end 172 and a bottom end 174 . The hollow cube 170 also includes a central gate 175 extending between the top end 172 and the bottom end 174 . The central gate 175 has a left edge 176 and a right Edge 178. Although in the illustrated embodiment, the shape of the hollow cube 170 is a rectangular parallelepiped, it is contemplated that in other embodiments, the hollow cube 170 may be spherical, pyramidal, or have any polygonal shape. Cylinders on the bottom, etc. In this embodiment, the shape of the hollow cubic body 170 is a rectangular parallelepiped.

The hollow cube 170 includes a left panel 190a and a right panel 190b at the top end 172 . The top end 172 of the hollow cubic body 170 on the left side of the central gate 175 of the left plate 190a forms a grooved upper surface 192a. The left plate member 190a has an opening 193a on the upper surface 192a (as shown in Fig. 3), a lower surface 194a (as shown in Fig. 4A), and a hole 193a between the upper surface 192a and the lower surface 194a. The first longitudinal opening 195a. The left plate member 190a further includes a first knob protrusion 198a passing through the leftmost end 196a of the first longitudinal opening 195a and having a knob 199a (as shown in FIG. 4A ).

The right plate 190b forms an upper surface 192b with a groove at the top end 172 of the hollow cube 170 on the right side of the central gate 175 . The right plate 190b has an opening 193b in the upper surface 192b, a lower surface 194b (as shown in Figure 4A), and a second longitudinal opening 195b between the upper surface 192b and the lower surface 194b. The right plate 190b further includes a second knob protrusion 198b passing through the rightmost end 197b of the second longitudinal opening 195b and having a knob 199b (as shown in FIG. 4A ).

In some embodiments, the housing 150 also includes a plate 180 connected to the hollow cube 170 at the bottom end 174 . The plate 180 forms a flanged rim 185 around the hollow cube 170 . Four corners of the flat plate 180 respectively include an opening 182 for allowing the housing 150 to be mounted on the assembly plate 130 . in some real In embodiments, the hollow cube 170 and the plate 180 may be separate pieces, while in other embodiments the hollow cube 170 and the plate 180 may form a single piece.

The first inner plate 140a is fixed to the top 172 of the hollow cube 170 by screws 110a; and the screws 110a are fixed to the hollow cube 170 by nuts 120a. The first inner panel 140a has a first vertical portion 142a and a first horizontal portion 145a. The first vertical portion 142a has a first inner surface 141a and a first outer surface 143a. Here, the first inner surface 141a is configured to abut the left edge 176 of the central gate 175 when assembled. The first vertical portion 142a is adjustably connected to the left edge 176 along the first inner surface 141a by a first mechanical spring 160a, as described in detail below. The first outer surface 143a of the first vertical portion 142a has a first flexible buffer layer 144a attached thereto. In some embodiments, the first flexible buffer layer 144a may be made of an elastic material. Wherein, the elastic material can be, for example (but not limited to) sponge (sponge), foam (foam) and the like.

During assembly, the first horizontal portion 145a of the first inner panel 140a is formed above the first vertical portion 142a, thereby forming an L-shaped bracket extending to the left from the top 172 of the hollow cubic body 170 . Therefore, when the first inner plate 140a is connected to the left edge 176 of the central gate 175, the first horizontal portion 145a is configured to extend leftward along the top end 172 of the hollow cube 170. The first horizontal portion 145a has a first bottom surface 146a (as shown in FIG. 2A ), and the first bottom surface 146a includes a third knob protrusion 148a with a knob 149a (as shown in FIG. 4A ). The first horizontal portion 145a further includes one or more openings 147a for accommodating the The screws 110a and the nuts 120a for connecting the first inner plate 140a to the hollow cubic body 170 . Although in the embodiment shown in this specification, the first horizontal portion 145a includes two openings 147a, it is contemplated that the first horizontal portion 145a may have a greater or lesser number of openings 147a.

The second inner plate 140b is fixed to the top 172 of the hollow cube 170 by screws 110b; and the screws 110b are fixed to the hollow cube 170 by nuts 120b. The second inner panel 140b has a second vertical portion 142b and a second horizontal portion 145b. The second vertical portion 142b has a second inner surface 141b and a second outer surface 143b. Wherein, the second inner surface 141b is configured to abut the right side edge 178 of the central gate 175 when assembled. The second vertical portion 142b is adjustably connected to the right side edge 178 along the second inner surface 141b by a second mechanical spring 160b, as described in detail below. The second outer surface 143b of the second vertical portion 142a has a second flexible buffer layer 144b attached thereto. In some embodiments, the second flexible buffer layer 144b may be made of an elastic material. Wherein, the elastic material can be, for example (but not limited to) sponge (sponge), foam (foam) and the like.

During assembly, the second horizontal portion 145b of the second inner panel 140b is formed above the second vertical portion 142b to form an L-shaped bracket extending to the right from the top 172 of the hollow cube 170 . Therefore, when the second inner plate 140b is connected to the right edge 178 of the central gate 175 , the second horizontal portion 145b is configured to extend rightward along the top end 172 of the hollow cube 170 . The second horizontal portion 145b has a second bottom surface 146b (as shown in FIG. 3 ), and the second bottom surface 146b includes a fourth knob protrusion 148b having a knob 149b (as shown in FIG. 4A ). The second horizontal portion 145b further includes One or more openings 147b for receiving screws 110b and nuts 120b for connecting the second inner panel 140b to the hollow cube 170 . Although in the embodiment shown in this specification, the second horizontal portion 145b includes two openings 147b, it is contemplated that the second horizontal portion 145b may have a greater or lesser number of openings 147b.

The third knob protrusion 148a in the first horizontal portion 145a of the first inner plate 140a is insertable through the first longitudinal opening 195a of the left plate member 190a of the hollow cubic body 170 . This allows the third knob protrusion 148a to be in height alignment with the first knob protrusion 198a on the left plate 190a when assembled so that the knobs 149a and 199a may face each other. The first mechanical spring 160a is then adjustably disposed in the first longitudinal opening 195a between the knob 199a of the first knob protrusion 198a and the knob 149a of the third knob protrusion 148a.

Similarly, the fourth knob protrusion 148b in the second horizontal portion 145b of the second inner panel 140b is insertable through the second longitudinal opening 195b of the right panel 190b of the hollow cube 170 . This allows the fourth knob protrusion 148b to be in height alignment with the second knob protrusion 198b on the right plate 190b when assembled so that the knobs 149b and 199b can face each other. Thereafter, the second mechanical spring 160b is adjustably disposed in the second longitudinal opening 195b between the knob 199b of the second knob protrusion 198b and the knob 149b of the fourth knob protrusion 148 .

The first mechanical spring 160a is firmly attached within the first longitudinal opening 195a such that the first inner plate 140a is adjustably connected to the left edge 176 of the central gate 175 of the hollow cube 170 . Similarly, the second mechanical spring 160b is firmly attached within the second longitudinal opening 195b such that the second inner plate 140b is adjustably attached to the hollow Right edge 178 of central gate 175 of cube 170 . Thus, the compression or relaxation of the first mechanical spring 160a and the second mechanical spring 160b enables the first inner plate 140a and the second inner plate 140b to move away from or approach each other, respectively.

2A, 2B, 3, 4A, 4B and 5 illustrate the assembly steps of the adjustable air stop 100 . FIGS. 2A to 2B are structural perspective views illustrating the process of assembling the first inner plate 140 a and the flexible buffer layer 144 a to form the adjustable air block 100 . By applying pressure P to the first outer surface 143a of the first vertical portion 142a of the first inner plate 140a, the first flexible buffer layer 144a may be attached to the first inner plate 140a. When attached, the top surface of the first flexible buffer layer 144a is flush with the first bottom surface 146a of the first horizontal portion 145a of the first inner panel 140a. Although not shown in FIGS. 2A-2B, the second inner panel 140b may also be assembled with the second flexible buffer layer 144b in a similar manner.

FIG. 3 is a perspective view showing the structure of connecting the first inner panel 140 a and the second inner panel 140 b to the hollow cubic body 170 . The first inner panel 140a and the second inner panel 140b are aligned such that the first flexible buffer layer 144a and the second flexible buffer layer 144b face each other. The first inner panel 140a and the second inner panel 140b are then placed into the central gate 175 . When placed, the first inner surface 141a of the first vertical portion 142a of the first inner plate 140a is aligned with the left edge 176 of the central gate 175, and the first bottom surface 146a of the first horizontal portion 145a is placed on the hollow cube. 170 on the upper surface 192a of the left plate member 190a. Similarly, when placed, the second inner surface 141b of the second vertical portion 142b of the second inner panel 140b is aligned with the right edge 178 of the central gate 175, the second horizontal portion The second bottom surface 146b of 145b rests on the upper surface 192b of the right plate member 190b of the hollow cube 170 .

Then, by passing the screw 110a through the opening 147a on the first horizontal portion 145a of the first inner plate 140a and through the opening 193a on the upper surface 192a of the left plate member 190a on the hollow cube 170 , and then the first inner panel 140 a is combined with the hollow cubic body 170 . Similarly, the second inner plate 140b is joined by passing the screw 110b through the opening 147b in the second horizontal portion 145b of the second inner plate 140b, and through the opening 193b in the upper surface 192b of the right plate member 190b onto the hollow cube 170.

FIGS. 4A to 4B are respectively a bottom perspective view and a bottom view of the cutaway structure of disposing the first mechanical spring 160 a and the second mechanical spring 160 b into the hollow cubic body 170 . As before, the first mechanical spring 160a is adjustably disposed in the first longitudinal opening 195a between the knob 199a of the first knob protrusion 198a and the knob 149a of the third knob protrusion 148a. Similarly, second mechanical spring 160b is adjustably disposed in second longitudinal opening 195b between knob 199b in second knob protrusion 198b and knob 149b in fourth knob protrusion 148b. The adjustable air stop 100 is thus formed. The compression and relaxation of the first mechanical spring 160a located inside the first longitudinal opening 195a and the second mechanical spring 160b located inside the second longitudinal opening 195b will enable the first inner plate 140a and the second inner plate 140b to move away from each other or respectively. close to each other. Accordingly, the central gate 175 of the hollow cube 170 is adjustably opened and closed to accommodate a plurality of electrical cables 105 having different sizes and lengths.

FIG. 5 is a perspective view of the structure of installing the adjustable air block 100 on the assembly plate 130 . Screws 184 are inserted through openings 182 in the raised rim 185 of the plate 180 . Screws 184 are secured through the bottom surface of plate 180 by nuts 186 to attach adjustable air stop 100 to assembly plate 130 .

FIGS. 6A to 6B are a bottom perspective view and a bottom view of the structure of the adjustable air block 100 before the cable 105 is routed through, respectively. By applying stress Q at the intersection of the first horizontal portion 145a of the first inner panel 140a and the second horizontal portion 145b of the second inner panel 140b, the cable 105 can be pressed down for routing. The application of the stress Q will separate the first horizontal portion 145a and the second horizontal portion 145b and slightly open the central gate 175 of the hollow cube 170 between the first flexible buffer layer 144a and the second flexible buffer layer 144b . Further application of the stress Q will spread the first flexible buffer layer 144a and the second flexible buffer layer 144b apart.

7A to 7B are respectively a bottom perspective view and a bottom view of the structure when the cable is routed through the adjustable air stop. The two opposite horizontal components +M and -M of the stress Q will sufficiently spread the first flexible buffer layer 144a and the second flexible buffer layer 144b so that the first vertical portion 142a of the first inner panel 140a and the The second vertical portion 142b of the second inner plate 140b also moves in the opposite direction along the plane of the plate 180 . As a result, the first mechanical spring 160a is compressed inside the first longitudinal opening 195a and the second mechanical spring 160b is compressed inside the second longitudinal opening 195b, thereby accommodating the cable 105 within the first flexible buffer layer 144a and the second between the flexible buffer layers 144b. Once the cable 105 is placed, the stress Q can be removed, allowing the first mechanical spring 160a and the second mechanical spring 160b to relax again, thereby causing the central gate 175 to close. adjustable The type air stop 100 resumes its function as an air stop. Thereby, a plurality of cables 105 can be accommodated in the adjustable air block 100 .

As described herein, the adjustable air stop reduces the use of cable clips and provides flexible space for accommodating and routing cables of different sizes without any openings within the structure. This design allows the adjustable air stops to continue to block airflow and redirect airflow to other designated areas of the electronics enclosure. The cable can be installed without threading and the adjustable air stop automatically clamps the cable after it has been routed. This helps to optimize the number of mechanical structures in the electronics enclosure.

Although one or more embodiments of the present disclosure have been illustrated and described herein, other equivalents may be suggested by those of ordinary skill in the art after reading and understanding this specification and the accompanying drawings. Alterations and modifications. Additionally, although various embodiments have been disclosed in which one implementation of a particular novel feature has been disclosed, such feature may be combined with one or more other features of other embodiments. This is required and advantageous for any given or specific application.

Although this creation has been disclosed above with preferred embodiments, it is not intended to limit this creation. Anyone with ordinary knowledge in this technical field can make some changes and modifications without departing from the spirit and scope of this creation. Therefore, the scope of protection of this creation should be determined by the scope of the appended patent application.

100: Adjustable air stop

105: Cable

130: Assembly Board

150: Shell

170:Hollow Cube

180: Flat

184: Screws

Claims (10)

An adjustable air stop for routing at least one cable, the adjustable air stop comprising: a housing including a top end and a bottom end and a central gate ( central gate); a first inner plate fixed on the top end, the first inner plate including a first vertical portion adjustably connected to a left edge of the central gate along a first inner surface ; and a second inner plate fixed to the top end, the second inner plate including a second vertical portion adjustably connected to a right side edge of the central gate along a second inner surface. The adjustable air stop of claim 1, wherein the first vertical portion is connected to the left edge of the central gate by a first mechanical spring; and the second vertical portion is connected by a second mechanical spring to the right edge of the central gate. The adjustable air block of claim 1, wherein the first vertical portion further comprises a first outer surface having a first flexible cushion layer; and the second vertical portion further comprises a a second outer surface of a second flexible buffer layer. The adjustable air stop of claim 2, wherein when the first inner plate and the second inner plate are pushed away from each other, the first mechanical spring and the second mechanical spring are configured to compress a state. The adjustable air damper of claim 1, wherein the first inner plate further comprises a first horizontal portion, when the first inner plate is connected to the left edge of the central gate, the first horizontal portion is is configured to extend to the left along the top end of the housing; and the second inner plate further includes a second horizontal portion, when the second inner plate is connected to the right edge of the central gate, the second horizontal portion The tie is configured to extend to the right along the top end of the housing. The adjustable air stop as claimed in claim 5, wherein the housing further comprises: a left plate, a grooved upper surface is formed on the top of the housing on the left side of the central gate; the The left plate has a lower surface, a first longitudinal opening and a first knob protrusion passing through a leftmost end of the first longitudinal opening; and a right plate formed at the top end of the housing on the right side of the central gate an upper surface with grooves; the right plate has a lower surface, a second longitudinal opening and a second knob protrusion passing through a rightmost end of the second longitudinal opening. The adjustable air stop of claim 6, wherein the first horizontal portion has a first bottom surface, and the first bottom surface includes a third knob protrusion insertable through the left plate member The first longitudinal opening, the third knob protrusion and the first knob protrusion on the left plate are aligned with each other at a height; the second horizontal portion has a second bottom surface, the second bottom surface A fourth knob protrusion is included which is insertable through the second longitudinal opening of the right plate; the fourth knob protrusion and the second knob protrusion on the right plate are aligned with each other at a height. The adjustable air stop of claim 7, wherein the first mechanical spring is adjustably disposed in the first longitudinal opening, and the first knob protrusion on the left plate is horizontal to the first and the second mechanical spring is adjustably disposed in the second longitudinal opening between the second knob protrusion and the second horizontal portion on the right plate between the protrusions on the fourth knob. The adjustable air stop of claim 6, wherein each of the first horizontal portion and the second horizontal portion has one or more one or more fasteners for receiving one or more fasteners openings to connect the first inner panel and the second inner panel to the left panel and the right panel, respectively. An assembly (assembly) for an adjustable air block for arranging at least one cable, comprising: an assembly board; an adjustable air block mounted on the assembly board, comprising: a casing, including a top end and a bottom end and a central gate extending between the top end and the bottom end; a first inner plate fixed to the top end, the first inner plate including a first vertical portion along a first an inner surface adjustably connected to a left edge of the central gate; and a second inner panel fixed to the top end, the second inner panel including a second vertical portion adjustably along a second inner surface connected to a right edge of the central gate; and a plurality of electrical cables, passing through the adjustable air stop, and routed between the first inner panel and the second inner panel.

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