TWM645624U - Assembly-type fiber optic adapter set - Google Patents

Abstract

A spliced optical fiber adapter set includes a plurality of spliced optical fiber adapters; the first optical fiber adapter includes a first base body, the first side wall of the first base body has a plurality of first connection units; the second optical fiber adapter includes a second base body, the first side wall surface of the second seat body has a plurality of second connection units, and each first connection unit is combined with each second connection unit respectively; the first connection unit on the outer surface of the front section of the first seat body is arranged on The second connection units on the front outer surface of the adjacent second seat body are connected one-to-one, and the first connection unit on the rear outer surface of the first seat body is connected with the first connection unit on the rear outer surface of the adjacent second seat body. The second connection unit is one-to-one docking, allowing two adjacent optical fiber adapters to be combined side by side.

Description

Spliced fiber optic adapter set

An adapter, in particular, relates to a spliced optical fiber adapter set.

Optical fiber is a light transmission tool. Generally, the optical fiber connection device consists of a female adapter (Adapter) with a male optical fiber adapter plugged into the two ends for docking, so as to achieve the purpose of fastening and data transmission. Generally, the Lucent Connector (LC) Type optical adapter is an optical transmission connector, which can connect LC Type optical transmission lines to transmit optical signals. The number of holes of the LC adapter is fixed, which is divided into single hole, double hole, four hole, etc., which cannot meet the flexible wiring requirements, resulting in a waste of wiring space.

In view of this, the embodiment of this case provides a spliced optical fiber adapter set that can meet flexible wiring requirements and avoid wasting wiring space.

According to some embodiments, a spliced optical fiber adapter set is provided, including a first optical fiber adapter and a second optical fiber adapter; the first optical fiber adapter includes a first base body, and the first base body is defined by four side walls to have a first accommodation. slot, both ends of the first base have a first socket connected to the first accommodation slot, a first side wall of the first base has a plurality of first connection units, and the first side wall of the first base has a plurality of first connection units. The first side wall surface includes a first connection front section and a first connection rear section. The first connection units have a first recess located in the first connection front section and a first convex section located in the first connection rear section. , or the first connection units have a second protrusion located in the front section of the first connection and a second concave section located in the rear section of the first connection; the second optical fiber adapter includes a second base body, the The two base bodies are defined by four side walls and have a second accommodating slot. Both ends of the second base body have a second socket connected to the second accommodating slot. A first side wall of the second base body has a A plurality of second connection units, the first side wall surface of the second base body includes a second connection front section and a second connection rear section, the second connection units have a third protrusion located on the second connection front section , and a third recess located in the second connection rear section, or the second connection units have a fourth recess located in the second connection front section, and a fourth convex section located in the second connection rear section.

Wherein, the first concave portion of the first connecting front section of the first base body and the third convex portion provided on the second connecting front section of the adjacent second base body are in one-to-one butt joint, and the first The first convex portion of the first connecting rear section of the base body and the third concave portion provided on the second connecting rear section of the adjacent second base body are in one-to-one butt joint, so that the two adjacent ones The first base body and the second base body are combined side by side, or the second protrusion of the first connecting front section of the first base body and the second connecting front section provided on the adjacent second base body The fourth concave portion is in one-to-one butt joint, and the second concave portion of the first connecting rear section of the first base body is disposed on the fourth convex portion of the second connecting rear section of the adjacent second base body. For one-to-one docking, the two adjacent first base bodies and the second base body are combined side by side.

In one embodiment, each of the first connection units is disposed on the first side wall of the first base along an axial direction perpendicular to the insertion direction of the first accommodating groove, and each of the first connecting units is disposed on the first side wall of the first base body. The two connecting units are arranged on the first side wall surface of the second base body along the axial direction, which is perpendicular to the insertion direction of the second accommodating groove.

In one embodiment, the first connection unit extends from a side end of a first blocking wall of the first base body to a side end of a first combined base wall of the first base body, and the second connection unit is formed by A side end of a second blocking wall of the second base body extends to a side end of a second combined base wall of the second base body.

In one embodiment, the first side wall surface of the first base body has a first buckle portion, the first side wall surface of the second base body has a second buckle portion, and the first buckle portion Combined with the second buckle part.

In one embodiment, each of the first connection units is located on two side areas of the first side wall of the first base body, the first buckle portion is located between the first connection units, and each of the second The connection units are respectively located at two side areas of the first side wall of the second base body, and the second buckle portion is located between the second connection units.

In one embodiment, the first buckle portion is adjacent to one of the first connection units, and the second buckle portion is adjacent to one of the second connection units.

In one embodiment, the first buckle part has a groove and an insertion opening. There are buckling parts on both sides of the insertion opening. The second buckle part has a protrusion. The protrusion is formed by the insertion opening. It is buckled into the groove, and each buckling part is in contact with the convex block.

In one embodiment, the first buckle part is located between the first side wall surface of the first base body and the first blocking wall of the first base body, and the second buckle part is located between the second between the first side wall surface of the base body and the second blocking wall of the second base body.

In one embodiment, the first blocking wall of the first base body is flush with the second blocking wall of the second base body, and a first combined base wall of the first base body is aligned with the second blocking wall. The base wall of the second combination of one of the base bodies is aligned.

In one embodiment, the first buckle part is located between the first side wall surface of the first base body and a first combined base wall of the first base body, and the second buckle part is located between the second between the first side wall surface of the base body and a second combined base wall of the second base body.

In one embodiment, a second side wall surface of the second base body is symmetrically located on both sides of the second base body with the first side wall surface of the second base body. The wall has a plurality of third connection units and a third buckle part. The spliced optical fiber adapter set further includes a third optical fiber adapter. The third optical fiber adapter includes a third base body. The third base body is composed of four sides. The wall defines a third accommodation slot. Both ends of the third base body have a third socket connected to the third accommodation slot. A first side wall of the third base body has a plurality of fourth connection units. and a fourth buckling part, each of the third connecting units is combined with each of the fourth connecting units, and the third buckling part is combined with the fourth buckling part.

In one embodiment, the second connection units at the front and rear of the first side wall surface of the second base body are respectively provided corresponding to the third connection units at the front and back of the second side wall surface of the second base body.

In one embodiment, both ends of the first optical fiber adapter have a first passing end and a first setting end respectively, the first connecting front section is connected to the first passing end, and the first connecting rear section is connected to the first passing end. The first setting end is connected, the two ends of the second optical fiber adapter respectively have a second passing end and a second setting end, the second connecting front section is connected to the second passing end, and the second connecting rear section is connected to the second passing end. Second set the end connection.

In one embodiment, the four side walls of the first base respectively include: the first side wall, a second side wall, a first blocking wall and a first combined base wall; The first side wall surface and the second side wall surface extend in the same direction from both sides of the first combined base wall in a direction away from the first combined base wall. The first blocking wall connects the first side wall surface and the third side wall surface. The two side walls are spaced apart from the first combined base wall.

In one embodiment, the four side walls of the second base body respectively include: the first side wall surface, a second side wall surface, a second blocking wall and a second combined base wall; The first side wall surface and the second side wall surface extend in the same direction from both sides of the second combined base wall in a direction away from the second combined base wall, and the second blocking wall connects the first side wall surface and the third combined base wall. The two side walls are spaced apart from the second combined base wall.

In one embodiment, the width of the first concave portion is greater than or equal to the width of the third convex portion, and the width of the first convex portion is less than or equal to the width of the third concave portion.

In one embodiment, the width of the second convex part is less than or equal to the width of the fourth recessed part, and the width of the second recessed part is greater than or equal to the width of the fourth convex part.

Based on the above, according to some embodiments, the first connection unit passing through the front outer surface of the first seat and the second connection unit disposed on the front outer surface of the adjacent second seat are connected one-to-one. The first seat The first connection unit on the outer side of the rear section of the body is connected to the second connection unit provided on the outer side of the rear section of the adjacent second base body in a one-to-one manner, so that two adjacent optical fiber adapters are combined side by side, so that the two second connection units are connected side by side. One connection unit is connected with two corresponding second connection units in pairs to avoid connecting the first connection unit on the outer side of the front section of the first base body with the second connection unit provided on the outer side of the rear section of the adjacent second base body. Unit docking avoids the first connecting unit on the rear outer surface of the first base body from docking with the second connecting unit provided on the front outer side of the adjacent second base body. Multiple fiber optic adapters are arranged side by side and spliced together to provide multiple fiber optic adapters for multiple fiber optic connectors to be plugged in to meet the demand for flexible fiber optic cable wiring; according to some embodiments, through multiple first connection units and multiple third The combination of the two connecting units and the first buckle part and the second buckle part have a fixing effect, so that the opposite sides of the optical fiber adapters will not cause the optical fiber adapters to contact each other due to the downward pulling force of the optical fiber lines. Detach.

In order to make the purpose, technical features and advantages of this creation better understood by those in the relevant technical field and able to implement this creation, the technical features and implementation methods of this creation are clarified in the subsequent description in conjunction with the attached drawings, and Preferred embodiments are enumerated for further description. However, the following embodiment descriptions are not intended to limit the present invention, and the drawings compared below are schematic representations related to the characteristics of the present invention.

Please refer to Figures 1 to 3 at the same time. Figure 1 is a schematic view of the appearance of the fiber optic adapter set; Figure 2 is an exploded schematic view of the fiber optic adapter set and the base assembly 5 in an exploded state; Figure 3 is an exploded schematic view of the fiber optic adapter set; in some implementations In this example, the fiber optic adapter set is used to plug in multiple fiber optic connectors. The fiber optic connector (Lucent Connector, LC for short) is a high-density connection application suitable for cabinets and other purposes; the fiber optic adapter set includes multiple optical fibers that are side by side and spliced. Adapters are described below taking the first optical fiber adapter 1 and the second optical fiber adapter 2 as examples. The first optical fiber adapter 1 and the second optical fiber adapter 2 are respectively provided with base components 5 .

The first optical fiber adapter 1 includes a first base 11 . The first base 11 is defined by four side walls and has a first accommodating groove 12 . Both ends of the first base 11 have first accommodating grooves 12 connected to the first accommodating groove 12 . The socket 13, the first side wall surface 11a of the first base body 11 has a plurality of first connection units 15, the first side wall surface 11a of the first base body 11 includes a first connection front section 11a1 and a first connection rear section 11a2, and a plurality of first connection units 15. One connection unit 15 has a first recess 151 located in the first connection front section 11a1 and a first protrusion 152 located in the first connection rear section 11a2, or multiple first connection units 15 have a first connection section 11a1. The two convex portions 153 and the second concave portion 154 located at the first connecting rear section 11a2 (as shown in Figure 9).

The second optical fiber adapter 2 includes a second base body 21. The second base body 21 is defined by four side walls and has a second accommodating groove 22. Both ends of the second base body 21 have second second accommodating grooves 22 connected to the second accommodating groove 22. The socket 23, the first side wall surface 21a of the second base body 21 has a plurality of second connection units 25, the first side wall surface 21a of the second base body 21 includes a second front connection section 21a1 and a second rear connection section 21a2, and a plurality of second connection units 25. The two connection units 25 have a third protrusion 251 located at the second connection front section 21a1 and a third recess 252 located at the second connection rear section 21a2. Alternatively, the plurality of second connection units 25 have a third connection section 21a1. Four recessed portions 253 and a fourth convex portion 254 located at the second connecting rear section 21a2 (as shown in Figure 9).

Please refer to Figure 3 and Figure 4 at the same time. Figure 3 is an exploded schematic view of the optical fiber adapter set, and Figure 4 is a side view of the optical fiber adapter set during assembly. In some embodiments, the first side wall surface 11a of the first base body 11 has a first buckle portion 16; the first side wall surface 21a of the second base body 21 has a second buckle portion 26; the first buckle portion 16 Located above the first side wall surface 11a of the first base body 11, the second buckling portion 26 is located above the first side wall surface 21a of the second base body 21.

Please refer to FIGS. 1 to 3 at the same time. In some embodiments, the first recess 151 of the first connecting front section 11a1 of the first base body 11 is disposed on the second connecting front section 21a1 of the adjacent second base body 21 . The three convex portions 251 are in one-to-one butt joint. The first convex portion 152 of the first connecting rear section 11a2 of the first base body 11 and the third recessed portion 252 provided on the second connecting rear section 21a2 of the adjacent second base body 21 are One-to-one docking, so that two adjacent first bases 11 and second bases 21 are combined side by side (as shown in Figure 7); or, the first connecting front section 11a1 of the first base 11 and the second The convex portion 153 is in one-to-one butt joint with the fourth recessed portion 253 provided in the second connecting front section 21a1 of the adjacent second base body 21, and the second recessed portion 154 provided in the first connecting rear section 11a2 of the first base body 11 is in one-to-one abutment. The fourth protrusions 254 of the second connecting rear sections 21a2 of the adjacent second bases 21 are butt-to-one, so that the two adjacent first bases 11 and the second bases 21 are combined side by side (as shown in Figure 9 shown).

Please refer to FIGS. 1 to 3 at the same time. In some embodiments, the width of the first recess 151 is greater than or substantially equal to the width of the third protrusion 251 , and the width of the first protrusion 152 is less than or substantially equal to the third recess 252 width. The width of the second protrusion 153 is less than or substantially equal to the width of the fourth recess 253 , and the width of the second recess 154 is greater than or substantially equal to the width of the fourth protrusion 254 .

Please refer to FIGS. 1 to 3 at the same time. In some embodiments, the two front and rear first connection units 15 of the first base 11 correspond to the two front and rear second connection units 25 of the corresponding second base 21 . Docking has the effect of preventing mis-insertion. The first connection unit 15 (such as the first recess 151 ) in the front section of the first base body 11 cannot be docked with the second connection unit 25 (such as the third recess 252 ) in the rear section of the second base body 21 , so that the rear section of the first base body 11 The first connection unit 15 (such as the first protrusion 152 ) cannot butt with the second connection unit 25 (such as the third protrusion 251 ) in the front section of the second base body 21 .

When the first fiber optic adapter 1 and the second fiber optic adapter 2 are assembled, the first side wall surface 11a of the first fiber optic adapter 1 is butted to the first side wall surface 21a of the second fiber optic adapter 2, so that the first base body 11 Each first connection unit 15 is combined with a plurality of second connection units 25 from bottom to top (as shown in FIG. 4 ), so that the first buckle part 16 is combined with the second buckle part 26 from bottom to top and reaches the position. (As shown in Figures 5 and 6), the first optical fiber adapter 1 and the second optical fiber adapter 2 form a spliced optical fiber adapter group (as shown in Figure 7), and the accommodation slots (number of holes) are increased by splicing multiple optical fiber adapters , improve the applicability of the fiber optic adapter set.

Please refer to FIGS. 1 to 3 at the same time. In some embodiments, the first connection unit 15 on the front outer surface of the first base body 11 and the second connection provided on the front outer surface of the adjacent second base body 21 The units 25 are connected one-to-one. The first connecting unit 15 on the outer side of the rear section of the first base 11 is connected one-on-one with the second connecting unit 25 provided on the outer side of the rear section of the adjacent second base 21. Combine two adjacent fiber optic adapters side by side so that the fiber optic adapters are aligned with each other and have a neat appearance.

Please refer to Figures 1 to 3 at the same time. In some embodiments, both ends of the first optical fiber adapter 1 respectively have a first penetration end 131 suitable for the first optical fiber to penetrate and a first setting end 132 facing the terminal device. . The first connection front section 11a1 is connected to the first penetration end 131, and the first connection back section 11a2 is connected to the first setting end 132. The two ends of the second optical fiber adapter 2 respectively have a second penetration end 231 suitable for the second optical fiber to penetrate and a second setting end 232 facing the terminal equipment. The second front connection section 21a1 is connected to the second penetration end 231, and the second rear connection section 21a2 is connected to the second setting end 232.

Please refer to Figures 1 to 3 at the same time. In some embodiments, the four side walls of the first base 11 respectively include: a first side wall 11a, a second side wall 11b, a first blocking wall 11c and a first combination base. Wall 11d; the first side wall surface 11a and the second side wall surface 11b of the first base body 11 respectively extend in the same direction from both sides of the first combined base wall 11d in a direction away from the first combined base wall 11d, and the first blocking wall 11c The first side wall surface 11a and the second side wall surface 11b are connected and separated from the first combined base wall 11d.

Please refer to Figures 1 to 3 at the same time. In some embodiments, the four side walls of the second base body 21 respectively include: a first side wall 21a, a second side wall 21b, a second blocking wall 21c and a second combination base. Wall 21d; the first side wall surface 21a and the second side wall surface 21b of the second base body 21 respectively extend in the same direction from both sides of the second combined base wall 21d in the direction away from the second combined base wall 21d, and the second blocking wall 21c The first side wall surface 21a and the second side wall surface 21b are connected and separated from the second combined base wall 21d.

Please refer to FIG. 3 at the same time. In some embodiments, the first base body 11 and the second base body 21 are long rectangular hollow shells, which are injection molded into an integrated structure, with a stable structure and improved strength.

Please also refer to FIG. 3 . In some embodiments, a base assembly 5 is provided in the first accommodating slot 12 and the second accommodating slot 22 , so that the first accommodating slot 12 is divided into two accommodating slots (also The base assembly 5 can be used instead of a single accommodating slot), so that the second accommodating slot 22 is divided into two accommodating slots (the base assembly 5 can also be used without a single accommodating slot); the first seat Both ends of the body 11 may further include a plurality of first sockets 13, and both ends of the second base body 21 may further include a plurality of second sockets 23, such as four-port, eight-port, sixteen-port, thirty-two-port sockets, etc., for A plurality of optical fiber connectors are respectively inserted into the first socket 13 and the second socket 23 for use.

Please refer to Figures 3 and 4 at the same time. In some embodiments, each first connection unit 15 and each second connection unit 25 have concave and convex structures that match each other. The first connection unit 15 is a dovetail-shaped groove, and the second connection unit 15 is a dovetail-shaped groove. The connection unit 25 is a dovetail-shaped bump, but is not limited thereto; in some embodiments, the first connection unit 15 is a dovetail-shaped bump, and the second connection unit 25 is a dovetail-shaped groove; in some embodiments, , each first connection unit 15 and each second connection unit 25 are respectively T-shaped or gourd-shaped concave and convex structures that match each other. After each first connection unit 15 and each second connection unit 25 are combined, each optical fiber adapter side is prevented from being The edge breaks away due to force.

Please refer to Figures 3 and 4 at the same time. In some embodiments, each first connection unit 15 and each second connection unit 25 can be a guide rail type structure for sliding phase locking with each other, but it is not limited to this; In some embodiments, each first connection unit 15 and each second connection unit 25 may be locked with each other in an interference pressing manner.

Please refer to FIGS. 5 and 6 at the same time. In some embodiments, the first buckle part 16 and the second buckle part 26 are concave and convex structures that match each other. In some embodiments, the first buckle part 16 is a concave structure. groove (can be circular, square or other geometric shapes), and the second buckling part 26 is a bump (can be circular, square or other geometric shapes), but is not limited thereto; in some embodiments, the first The buckle part 16 is a bump, and the second buckle part 26 is a groove; in some embodiments, the first buckle part 16 has a groove 161 and an insertion opening 162, and the insertion opening 162 has buckling parts 163 on both sides. The second buckling part 26 has a protrusion 261. The protrusion 261 is buckled into the groove 161 from the insertion opening 162. Each buckle part 163 contacts the protrusion 261 to limit the position of the first buckle part 16 and the second buckle. The buckle parts 26 are locked and fixed to each other, so that the first base body 11 and the second base body 21 are combined and fixed; when wanting to disassemble the first buckle part 16 and the second buckle part 26, the user exerts an action The force decomposes the first base body 11 and the second base body 21 so that the first buckle part 16 and the second buckle part 26 that are originally fixed by the buckle are disengaged.

Please refer to FIG. 1 and FIG. 3 at the same time. In some embodiments, the first accommodating groove 12 is used for the insertion direction I of the optical fiber connector and the second accommodating groove 22 is used for the insertion direction I of the optical fiber connector. The same; each first connection unit 15 is arranged on the first side wall surface 11a of the first base 11 along an axial direction, the axial direction is perpendicular to the insertion direction I of the first accommodation groove 12, and each second connection unit 25 is arranged along an axial direction. The axial direction is perpendicular to the insertion direction I of the second accommodating groove 22 toward the first side wall surface 21a provided on the second seat body 21 .

Please refer to Figures 3 and 4 at the same time. In some embodiments, the first connection unit 15 is a long chute, and the first connection unit 15 extends from the side end of the first blocking wall 11c of the first base 11 to The side end of the first combined base wall 11d of the first base body 11. The second connection unit 25 is a long slider. The second connection unit 25 extends from the side end of the second blocking wall 21c of the second base body 21 to the side end of the second combined base wall 21d of the second base body 21. . In some embodiments, the first connection unit 15 may also be a slider, and the second connection unit 25 may be a chute. The width of any part in the elongated chute is the same, and the width of any part of the elongated slider is the same. The side opening of the elongated chute can be widened and provided with a leading angle, and the side end of the elongated slider can be reduced in width and provided with a leading angle to facilitate the docking of the elongated chute and the elongated slider.

Please refer to FIGS. 3 and 4 at the same time. In some embodiments, each first connection unit 15 is located at two side areas of the first side wall surface 11a of the first base 11 , and the first buckle portion 16 is located at a plurality of first side walls 11 a. Between the connection units 15 , this is not a limitation; the first buckle part 16 may also be located at any position on the first side wall surface 11 a of the first base 11 that is not between multiple first connection units 15 . Each second connection unit 25 is respectively located at two side areas of the first side wall surface 21a of the second base body 21, and the second buckle portion 26 is located between the plurality of second connection units 25, but is not limited thereto; The buckle portion 26 can also be located at any position on the first side wall surface 21a of the second base body 21 that is not between the plurality of second connection units 25 .

When each fiber optic adapter of the spliced fiber optic adapter set is plugged into each fiber optic connector and its fiber optic cable respectively, the gravity of each fiber optic cable will pull each fiber optic adapter downward, causing each fiber optic adapter to receive a downward pulling force. Through multiple The combination of the first connection unit 15 and the plurality of second connection units 25 and the first buckle part 16 and the second buckle part 26 have a fixing effect, so that the opposing sides of each fiber optic adapter will not be affected by downward movement. The pulling force causes the fiber optic adapters to separate from each other.

In some embodiments, after the first buckle part 16 and the second buckle part 26 are combined, a panel is covered above each optical fiber adapter to press and fix it, so as to prevent the first buckle part 16 from being connected with the second buckle part. 26 phase separation.

Please refer to FIGS. 3 and 4 simultaneously. In some embodiments, the first buckle portion 16 is located between the plurality of first connection units 15 and adjacent to one of the plurality of first connection units 15 . The second buckle part 26 is located between the plurality of second connection units 25 and adjacent to one of the plurality of second connection units 25; when the first optical fiber adapter 1 and the second optical fiber adapter 2 are assembled, the second The plurality of first connection units 15 of the base body 11 are respectively combined with the plurality of second connection units 25 from bottom to top, so that the first buckle portion 16 is combined with the second buckle portion 26 from bottom to top and reaches the position. The first buckle part 16 and the second buckle part 26 have a fool-proof function and avoid the wrong assembly direction of the first buckle part 16 and the second buckle part 26 from top to bottom, so that the first buckle part 16 and the second buckle part 26 can be assembled in the wrong direction. After the two buckling parts 26 are combined and positioned, the first blocking wall 11c of the first base body 11 is aligned with the second blocking wall 21c of the second base body 21, and the first combined base of the first base body 11 The wall 11d is flush with the second combined base wall 21d of the second base body 21.

Please refer to FIG. 4 at the same time. In some embodiments, the first buckle part 16 is located between the first side wall surface 11a of the first base body 11 and the first blocking wall 11c of the first base body 11. The portion 26 is located between the first side wall surface 21a of the second base body 21 and the second blocking wall 21c of the second base body 21, but is not limited to this.

Please refer to Figure 3 and Figure 8 at the same time. Figure 8 is a schematic side view of the fiber optic adapter set when assembled. The first buckle portion 16 is located below the first side wall surface 11a of the first base 11, and the second buckle portion 26 is located below the first side wall surface 11a of the first base body 11. Below the first side wall surface 21a of the second base body 21; in some embodiments, the first buckle portion 16 is located between the first side wall surface 11a of the first base body 11 and the first combined base wall of the first base body 11 11d, the second buckle portion 26 is located between the first side wall surface 21a of the second base body 21 and the second combined base wall 21d of the second base body 21.

Please refer to Figure 1 and Figure 3 at the same time. In some embodiments, in order to explain in detail the structure of multiple fiber optic adapters splicing each other, two fiber optic adapters (the second fiber optic adapter 2 and the third fiber optic adapter 3) are used as an example below. , but is not limited to this, six, eight, or twelve equal numbers of optical fiber adapters can also be spliced and used; in some embodiments, the second base body 21 of the second optical fiber adapter 2 The side wall surface 21b is symmetrically located on both sides of the second base body 21 with the first side wall surface 21a of the second base body 21. The second side wall surface 21b of the second base body 21 has a plurality of third connection units 27 and third cards. Button 28.

The spliced fiber optic adapter set further includes a third fiber optic adapter 3. The third fiber optic adapter 3 includes a third base body 31. The third base body 31 is defined by a third receiving groove 32 on four side walls. Two of the third base body 31 The end has a third socket 33 connected to the third receiving groove 32. The first side wall surface 31a of the third base body 31 has a plurality of fourth connection units 37 and fourth buckling parts 38. Each third connection unit 27 and Each fourth connection unit 37 is combined respectively, and the third buckle part 28 is combined with the fourth buckle part 38 .

Please refer to Figure 1, Figure 3 and Figure 7 at the same time. In some embodiments, the front and rear second connection units 25 of the first side wall surface 21a of the second base body 21 are respectively connected to the second side wall surface 21b of the second base body 21. The third connection units 27 at the front and rear are arranged correspondingly. The second connection unit 25 on the front side of the first side wall surface 21a and the third connection unit 27 on the front side of the second side wall surface 21b are located on the same first axis A1. The first side The second connection unit 25 on the rear side of the wall surface 21a and the third connection unit 27 on the rear side of the second side wall surface 21b are located on the same second axis A2. The first axis A1 and the second axis A2 are axes in the same horizontal direction.

Based on the above, according to some embodiments, the first connection unit passing through the front outer surface of the first seat and the second connection unit disposed on the front outer surface of the adjacent second seat are connected one-to-one. The first seat The first connection unit on the outer side of the rear section of the body is connected to the second connection unit provided on the outer side of the rear section of the adjacent second base body in a one-to-one manner, so that two adjacent optical fiber adapters are combined side by side, so that the two second connection units are connected side by side. One connection unit is connected with two corresponding second connection units in pairs to avoid connecting the first connection unit on the outer side of the front section of the first base body with the second connection unit provided on the outer side of the rear section of the adjacent second base body. Unit docking avoids the first connecting unit on the rear outer surface of the first base body from docking with the second connecting unit provided on the front outer side of the adjacent second base body. Multiple fiber optic adapters are arranged side by side and spliced together to provide multiple fiber optic adapters for multiple fiber optic connectors to be plugged in to meet the demand for flexible fiber optic cable wiring; according to some embodiments, through multiple first connection units and multiple third The combination of the two connecting units and the first buckle part and the second buckle part have a fixing effect, so that the opposite sides of the optical fiber adapters will not cause the optical fiber adapters to contact each other due to the downward pulling force of the optical fiber lines. Detach.

Although the present invention is disclosed with the aforementioned preferred embodiments, this is not intended to limit the invention. Anyone skilled in the art may make slight changes and modifications without departing from the spirit and scope of the invention. Therefore, The scope of patent protection for this creation shall be determined by the scope of the patent application attached to this specification.

1:First fiber optic adapter

11:The first body

11a: First side wall surface

11a1: First connection front section

11a2: The last section of the first connection

11b: Second side wall surface

11c: First blocking wall

11d: The first combination of base walls

12: First accommodation tank

13:First socket

131: First penetration end

132: First setting terminal

15: First connection unit

151: First concave part

152:First convex part

153:Second convex part

154:Second recess

16: The first buckle part

161: Groove

162: Insertion port

163: Fastening part

2: Second fiber optic adapter

21:The second body

21a: First side wall surface

21a1: Second connection front section

21a2: Second connection back section

21b: Second side wall surface

21c: Second blocking wall

21d:Second combined base wall

22: Second storage tank

23:Second socket

231: Second penetration end

232: Second setting terminal

25: Second connection unit

251: The third convex part

252:Third recess

253:The fourth concave part

254:The fourth convex part

26: Second buckle part

261:Bump

27:Third connection unit

28: The third buckle part

3:Third fiber optic adapter

31:The third body

31a: First side wall surface

32:Third storage tank

33:Third socket

37: The fourth connection unit

38: The fourth buckle part

5: Base component

I: plugging direction

A1: First axis

A2: Second axis

Figure 1 is a schematic diagram of the appearance of a fiber optic adapter set according to some embodiments. FIG. 2 illustrates an exploded schematic diagram of the optical fiber adapter set and the base assembly in an exploded state according to some embodiments. Figure 3 is an exploded schematic diagram of a fiber optic adapter set according to some embodiments. Figure 4 is a schematic side view of the fiber optic adapter set during assembly according to some embodiments. The first buckle portion is located above the first side wall of the first base body, and the second buckle portion is located on the first side of the second base body. above the side wall. FIG. 5 is an enlarged schematic view of the first buckle part and the second buckle part when assembled according to some embodiments. FIG. 6 is an enlarged schematic view of the first buckle part and the second buckle part after assembly according to some embodiments. 7 is a schematic top view of an optical fiber adapter set according to some embodiments. The first concave portion is located in the first connection front section and matches the third convex portion located in the second connection front section. The first convex portion is located in the first connection rear section and is located in the third connection front section. The two connecting rear sections are matched with the third concave portion. Figure 8 is a schematic side view of the fiber optic adapter set during assembly according to some embodiments. The first buckle portion is located below the first side wall of the first base body, and the second buckle portion is located on the first side of the second base body. below the side wall. Figure 9 is a schematic top view of an optical fiber adapter set according to some embodiments. The second protrusion is located in the first connection front section and matches the fourth recessed section in the second connection front section. The second recess is located in the first connection rear section and is located in the second connection section. The fourth convex portion connecting the rear section matches.

1:First fiber optic adapter

11:The first body

11a: First side wall surface

11b: Second side wall surface

11c: First blocking wall

11d: The first combination of base walls

12: First accommodation tank

13:First socket

131: First penetration end

132: First setting terminal

15: First connection unit

151: First concave part

152:First convex part

16: The first buckle part

2: Second fiber optic adapter

21:The second body

21a: First side wall surface

21b: Second side wall surface

21c: Second blocking wall

21d:Second combined base wall

22: Second storage tank

23:Second socket

231: Second penetration end

232: Second setting terminal

25: Second connection unit

251: The third convex part

252:Third recess

26: Second buckle part

27:Third connection unit

28: The third buckle part

3:Third fiber optic adapter

31:The third body

31a: First side wall surface

32:Third storage tank

33:Third socket

37: The fourth connection unit

38: The fourth buckle part

5: Base component

Claims (17)

A splicing type optical fiber adapter set, including: a first optical fiber adapter, including a first base body, the first base body is defined by a first receiving groove on four side walls, and the two ends of the first base body are connected to the A first socket of the first accommodating slot, a first side wall surface of the first base body has a plurality of first connection units, and the first side wall surface of the first base body includes a first connecting front section and a first connecting unit. The first connection rear section, the first connection units have a first recess located in the first connection front section and a first protrusion located in the first connection rear section, or the first connection units have a first connection located in the first rear section. A second convex part of the first connection front section and a second recessed part of the first connection rear section; and a second optical fiber adapter including a second base body, the second base body is defined by four side walls with a first Two accommodating slots, the second base body has a second socket connected to the second accommodating slot at both ends, and a first side wall surface of the second base body has a plurality of second connection units, the second The first side wall surface of the base body includes a second connection front section and a second connection rear section. The second connection units have a third protrusion located at the second connection front section and a second connection rear section. The third recess, or the second connection units have a fourth recess located in the front section of the second connection and a fourth convex section located in the rear section of the second connection; wherein, the third recess of the first base body The first recessed portion of a front connecting section is in one-to-one butt joint with the third convex portion of the second connecting front section of the adjacent second base body, and the first connecting rear section of the first base body is in one-to-one butt joint. The first protruding portion is in one-to-one butt joint with the third recessed portion provided on the second connecting rear section of the adjacent second base body, so that the two adjacent first base bodies and the second base body Combined side by side, or the second convex portion of the first connecting front section of the first base body and the fourth concave portion provided on the second connecting front section of the adjacent second base body are one-to-one butt joints , the first The second concave portion of the first connecting rear section of the base body and the fourth convex portion provided on the second connecting rear section of the adjacent second base body are in one-to-one butt joint, so that the two adjacent ones The first base body and the second base body are combined side by side. The spliced optical fiber adapter set according to claim 1, wherein each first connection unit is arranged on the first side wall of the first base along an axial direction perpendicular to the first receiving groove. In a plugging direction, each second connecting unit is disposed on the first side wall surface of the second base body along the axial direction, and the axial direction is perpendicular to the plugging direction of the second accommodating groove. The spliced optical fiber adapter set according to claim 1, wherein the first connection unit extends from a first blocking wall side end of the first base body to a first combined base wall side of the first base body end, the second connecting unit extends from a side end of a second blocking wall of the second base body to a side end of a second combined base wall of the second base body. The spliced optical fiber adapter set according to claim 1, wherein the first side wall surface of the first base body has a first buckle portion, and the first side wall surface of the second base body has a second buckle portion. part, the first buckle part is combined with the second buckle part. The spliced optical fiber adapter set according to claim 4, wherein each of the first connection units is located on two side areas of the first side wall of the first base body, and the first buckle portion is located on the first connection units. Between the units, each second connection unit is respectively located on two side areas of the first side wall of the second base body, and the second buckle portion is located between the second connection units. The spliced optical fiber adapter set according to claim 5, wherein the first buckle part is adjacent to one of the first connection units, and the second buckle part is adjacent to one of the second connection units. one of them. The spliced optical fiber adapter set as described in claim 4, wherein the first card The buckle part has a groove and an insertion opening. The insertion opening has a buckling part on both sides. The second buckling part has a protrusion, and the protrusion is buckled into the groove from the insertion opening. Each of the buckle parts has a groove and an insertion opening. The buckling part contacts the convex block. The spliced optical fiber adapter set according to claim 4, wherein the first snap portion is located between the first side wall surface of the first base body and a first blocking wall of the first base body, and the The two buckling parts are located between the first side wall surface of the second base body and a second blocking wall of the second base body. The spliced optical fiber adapter set according to claim 3, wherein the first blocking wall of the first base body is flush with the second blocking wall of the second base body, and the first blocking wall of the first base body is flush with the second blocking wall of the first base body. A combined base wall is aligned with a second combined base wall of the second base body. The spliced optical fiber adapter set according to claim 4, wherein the first buckle portion is located between the first side wall surface of the first base body and a first combined base wall of the first base body, and the third The two buckling parts are located between the first side wall surface of the second base body and a second combined base wall of the second base body. The spliced optical fiber adapter set according to claim 1, wherein a second side wall surface of the second base body is symmetrically located on both sides of the second base body with the first side wall surface of the second base body, and the second side wall surface of the second base body is symmetrically located on both sides of the second base body. The second side wall surface of the two base bodies has a plurality of third connection units and a third buckle part. The spliced optical fiber adapter set further includes a third optical fiber adapter. The third optical fiber adapter includes a third base body, The third base body is defined by a third accommodating groove on four side walls. Both ends of the third base body have a third socket connected to the third accommodating groove. A first side of the third base body The wall surface has a plurality of fourth connection units and a fourth buckle part, each of the third connection units is combined with each of the fourth connection units, and the third buckle part is combined with the fourth buckle part. The spliced optical fiber adapter set according to claim 11, wherein the second connection units at the front and rear of the first side wall of the second base body are respectively connected to the front and rear second connection units of the second side wall of the second base body. The third connection unit is arranged correspondingly. The spliced optical fiber adapter set according to claim 1, wherein the two ends of the first optical fiber adapter respectively have a first penetration end and a first setting end, and the first connecting front section is connected to the first penetration end. , the first connecting rear section is connected to the first setting end, the two ends of the second optical fiber adapter respectively have a second passing end and a second setting end, and the second connecting front section is connected to the second passing end , the second connection rear section is connected to the second setting end. The spliced optical fiber adapter set according to claim 1, wherein the four side walls of the first base respectively include: the first side wall, a second side wall, a first blocking wall and a first combination base. wall; the first side wall surface and the second side wall surface of the first base body extend in the same direction from both sides of the first combined base wall in a direction away from the first combined base wall, and the first blocking wall is connected The first side wall surface and the second side wall surface are spaced apart from the first combined base wall. The spliced optical fiber adapter set according to claim 1, wherein the four side walls of the second base body respectively include: the first side wall, a second side wall, a second blocking wall and a second combination base. wall; the first side wall surface and the second side wall surface of the second base body extend in the same direction from both sides of the second combined base wall in a direction away from the second combined base wall, and the second blocking wall is connected The first side wall surface and the second side wall surface are spaced apart from the second combined base wall. The spliced optical fiber adapter set of claim 1, wherein the width of the first concave portion is greater than or equal to the width of the third convex portion, and the width of the first convex portion is less than or equal to the width of the third concave portion. The spliced optical fiber adapter set as described in claim 1, wherein the second protrusion The width of the second concave portion is less than or equal to the width of the fourth concave portion, and the width of the second concave portion is greater than or equal to the width of the fourth convex portion.

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