Universal label connector

Abstract

The utility model discloses a universal label connector, which is provided with a bottom plate, a support plate, a side stop block and a boss stop block, the lower surface of the bottom plate is a label reading surface, the label reading surface is internally provided with an RFID electronic label or is pasted with a two-dimensional code identifier or is printed with the two-dimensional code identifier, the bottom end of the support plate is fixedly connected with one end of the bottom plate, and the boss stop block is fixedly connected with the side stop block. One side of the side check block is fixedly connected with the top end of the supporting plate, the side check block and the bottom plate are located on the same side of the supporting plate, the width of the side check block is smaller than that of the bottom plate, the bottom of the boss check block is fixedly connected with the bottom plate, one end of the top of the boss check block is fixedly connected with the side check block, and the side of the boss check block is fixedly connected with the supporting plate. A C-shaped buckle is arranged on the boss check block, and the opening direction of the C-shaped buckle is located on the side away from the supporting plate. The optical fiber connector can be applied to a simplex optical fiber connector, can also be applied to a duplex optical fiber connector, and is better in universality compared with the prior art.

Description

Technical Field

[0001] The utility model relates to a universal label connector, belonging to the technical field of optical fiber communications. Background Art

[0002] With the rapid development of optical communication technology, the proportion of optical communication is getting higher and higher. In order to overcome the limitation of original space, high-density fiber optic wiring has gradually appeared in the computer room of the data center to replace the traditional wiring, that is, LC type fiber optic connectors are used to replace SC, FC, ST optical connectors, and the corresponding active equipment is replaced with LC type optical interface. The port area occupied by LC type optical devices is only half of that of SC, FC, and ST models, so the utilization rate of the original space is doubled. Since there was no large-scale mass production in the early stage, it was only mass-produced according to different needs, resulting in the emergence of three common structures: simplex, simplex dual-fiber and duplex, and the connectors are all standard connectors. Figure 10 As shown, simplex is a connector for a single-core fiber optic cable. Simplex duplex is achieved by inserting two simplex connectors into a common duplex adapter. Duplex is a later application. To reduce cable management difficulties, two optical cables are combined into a figure-8 duplex cable. Two LC fiber optic connectors are connected together and locked together with a positioning clip. Currently, electronic tags are installed on optical fiber connectors to identify individual fibers to ensure that they meet the requirements of intelligent ODN.

[0003] A Chinese invention patent application with application publication number CN102708352A discloses a label buckle, which is actually a label connector. The label buckle consists of three parts, two of which are L-shaped. The two parts can be spliced ​​into a rectangular frame structure, which is buckled on the optical fiber connector when in use. The other part is perpendicular to the above two parts and is used to set a QR code label. When using a label buckle with this structure, the two parts need to be flipped open first, and then the optical fiber connector is placed therein, and then the two parts are flipped and buckled together to fix it on the optical fiber connector. The label buckle with this structure is relatively complicated to install. It is not only inconvenient to install, but also only applicable to simplex optical fiber connectors and has poor versatility. Summary of the Invention

[0004] The purpose of the utility model is to provide a universal tag connector to solve the technical defects of the tag connector in the prior art, such as poor versatility and inconvenient installation.

[0005] In order to solve the above problems, the technical solution adopted by the present invention is: a universal label connector, which comprises a base plate, a support plate, a side stopper and a boss stopper, the lower surface of the base plate is a label reading surface, which has an RFID electronic tag built in or is affixed with a QR code mark or printed with a QR code mark, the bottom end of the support plate is fixedly connected to one end of the base plate, and forms an L-shaped structure with the base plate, one side of the side stopper is fixedly connected to the top of the support plate, and the side stopper and the base plate are located on the same side of the support plate, the width of the side stopper is smaller than the width of the base plate, and in use, the side of the side stopper away from the support plate abuts against the pressure plate of the optical fiber connector, the bottom of the boss stopper is fixedly connected to the base plate, one end of the top is fixedly connected to the side stopper, and the side is fixedly connected to the support plate, a C-shaped ring buckle is provided on the boss stopper, the opening direction of the C-shaped ring buckle is located on the side away from the support plate, and the C-shaped ring buckle is used to buckle on the sheath of the optical fiber connector, in this state, the left or right surface of the boss stopper abuts against the end of the optical fiber connector shell. The universal label connector of the present invention has a C-shaped ring buckle with an opening on one side on the boss stopper. When in use, the present invention can be buckled on the sheath of the optical fiber connector from one side, without the need to flip the label connector open and then buckle it on the optical label connector as in the prior art. The use of the present invention is simpler. Due to the C-shaped ring and the opening on one side in the present invention, two present inventions can be buckled on the duplex optical fiber connector from both sides respectively. Compared with the prior art, the present invention has a wider range of applicability and better versatility.

[0006] As a further improvement to the present invention, the lower edge of the side block, facing away from the support plate, is provided with an inclined surface, which is used to avoid the reinforcing ribs at the connection between the fiber optic connector pressure plate and the housing when in use. By providing the inclined surface on the side block, the present invention avoids the reinforcing ribs on the fiber optic connector, preventing the reinforcing ribs from propping the side block away from the sheath, allowing the C-shaped ring buckle to better engage with the fiber optic connector sheath and form a close fit with the sheath.

[0007] As a further improvement to the present invention, an elastic groove is provided on the boss stopper, located on the side of the C-shaped buckle away from the opening. This elastic groove is used to elastically deform the upper and lower portions of the boss stopper when the optical fiber connector sheath is inserted into the C-shaped buckle through the opening, and to reposition the upper and lower portions of the boss stopper after the optical fiber connector sheath enters the C-shaped buckle. By providing the elastic groove, the present invention allows the boss stopper to have a greater deformation during use, making it easier to install the optical fiber connector sheath within the C-shaped buckle.

[0008] As further improvement of the utility model, the surface of the convex block far from the supporting plate is on the same plane with the surface of the bottom plate far from the supporting plate. The utility model is flush on the end face, and when used for duplex fiber connector, two utility models will not interfere with each other.

[0009] As further improvement of the utility model, the surface of the convex block far from the supporting plate is on the same plane with the surface of the bottom plate far from the supporting plate. The utility model is flush on the end face, and when used for duplex fiber connector, two utility models will not interfere with each other.

[0010] The utility model has the advantages that the utility model can be applied to single fiber connector, and also can be applied to duplex fiber connector and single duplex connector, compared with the prior art, the utility model is better in universality, and the utility model is also easier to install on the fiber connector, and the structure of the utility model is simpler. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0012] Figure 2 It is the three-dimensional structure schematic diagram of another angle of the utility model.

[0013] Figure 3 It is the three-dimensional structure schematic diagram of the utility model used on single fiber connector.

[0014] Figure 4 It is the three-dimensional structure schematic diagram of another angle of the utility model used on single fiber connector.

[0015] Figure 5 It is the three-dimensional structure schematic diagram of the utility model used on single fiber connector.

[0016] Figure 6 It is the three-dimensional structure schematic diagram of the utility model used on duplex fiber connector.

[0017] Figure 7Is the utility model is used in duplex optical fiber connector on another angle of the three-dimensional structure schematic view.

[0018] Figure 8 Is duplex optical fiber connector on the utility model after installation in ODF or optical exchange box inside the three-dimensional structure schematic view of the plugboard.

[0019] Figure 9 Is the utility model is used in duplex optical fiber connector on the three-dimensional structure schematic view.

[0020] Figure 10 Is the three-dimensional structure schematic view of three kinds of optical fiber connector.

[0021] 1, bottom plate, 2, support plate, 3, side stop block, 4, boss stop block, 5, label reading surface, 6, pressing plate, 7, C-shaped ring buckle, 8, sheath, 9, shell, 10, inclined plane, 11, reinforcing rib, 12, elastic groove, 13, duplex support surface, 14, support, 15, simplex support surface, 16, duplex stop surface. DETAILED DESCRIPTION

[0022] The specific embodiments of the utility model are further explained below in conjunction with the drawings.

[0023] As Figure 1 And Figure 2The universal tag connector shown in the figure has a rectangular bottom plate 1, a rectangular support plate 2, a rectangular side stopper 3 and a boss stopper 4. The lower surface of the bottom plate 1 is a tag reading surface 5, and the tag reading surface 5 has an RFID electronic tag built in, or a QR code logo is affixed to the tag reading surface 5, or a QR code logo is printed on the tag reading surface 5. The bottom end of the support plate 2 is fixedly connected to one end of the bottom plate 1 and forms an L-shaped structure with the bottom plate 1. One side of the side stopper 3 is fixedly connected to the top of the support plate 2, and the side stopper 3 and the bottom plate 1 are located on the same side of the support plate 2, and the side stopper 3 is parallel to the bottom plate 1. In the utility model, the lengths of the bottom plate 1, the support plate 2 and the side stopper 3 are equal, the left end surfaces of the bottom plate 1, the support plate 2 and the side stopper 3 are coplanar, and the right end surfaces of the bottom plate 1, the support plate 2 and the side stopper 3 are coplanar. The width of the side stopper 3 is smaller than the width of the bottom plate 1. In use, the side stopper 3 is away from One side of the support plate 2 rests against the left or right surface of the pressure plate 6 of the optical fiber connector, the bottom of the boss stopper 4 is fixedly connected to the bottom plate 1, one end of the top is fixedly connected to the side stopper 3, and the side is fixedly connected to the support plate 2. The distance between the left surface of the boss stopper 4 and the left end surface of the side stopper 3 is equal to the distance between the right surface of the boss stopper 4 and the right end surface of the side stopper 3. In the present utility model, the bottom plate 1, the support plate 2, the side stopper 3 and the boss stopper 4 are integrally formed. A C-shaped ring buckle 7 is provided on the boss stopper 4, which runs through the left and right sides thereof. The opening direction of the C-shaped ring buckle 7 is located on the side away from the support plate 2. The C-shaped ring buckle 7 is used to buckle on the sheath 8 of the optical fiber connector. In the utility model, the diameter of the C-shaped ring buckle 7 is equal to the diameter of the sheath 8 of the optical fiber connector. When the C-shaped ring buckle 7 is buckled on the sheath 8 of the optical fiber connector, the left or right surface of the boss stopper 4 rests against the end of the optical fiber connector housing 9.

[0024] like Figure 1 and Figure 2 As shown, a slope 10 is provided on the lower edge of the side stop 3 away from the support plate 2. The slope 10 is formed by setting a chamfer on the edge of the side stop 3. The slope 10 is used to avoid the reinforcing rib 11 at the connection between the optical fiber connector pressure plate 6 and the shell 9 when in use, so that the fit between the utility model and the optical fiber connector is more stable and firm.

[0025] like Figure 1 and Figure 2 As shown, in order to facilitate the placement of the optical fiber connector sheath 8 in the C-shaped ring buckle 7 when in use, an elastic groove 12 is provided on the boss stopper 4. The elastic groove 12 is located on the side of the C-shaped ring buckle 7 away from the opening. The connection between the elastic groove 12 and the C-shaped ring buckle 7 is an arc transition. The elastic groove 12 is used for the elastic deformation of the upper and lower parts of the boss stopper 4 when the optical fiber connector sheath 8 is placed from the opening of the C-shaped ring buckle 7 into the C-shaped ring buckle 7, and for the reset of the upper and lower parts of the boss stopper 4 after the optical fiber connector sheath 8 enters the C-shaped ring buckle 7.

[0026] like Figure 1 and Figure 2 As shown, a rectangular notch is formed on the side of the upper surface of the bottom plate 1 away from the support plate 2, and the surface of the notch is a duplex support surface 13. The duplex support surface 13 is a horizontal surface. The duplex support surface 13 is used to fit with the lower surface of the duplex fiber optic connector bracket 14 when the boss block 4 is sleeved on the sheath 8 of the duplex fiber optic connector. The upper surface of the bottom plate 1 away from the notch is a simplex support surface 15. The simplex support surface 15 is a horizontal surface parallel to the duplex support surface 13. The simplex support surface 15 is used to fit with the lower surface of the duplex fiber optic connector bracket 14 when the boss block 4 is sleeved on the sheath 8 of the duplex fiber optic connector. When the sheath 8 of the duplex optical fiber connector is on, it fits with the lower surface of the housing 9 of the simplex optical fiber connector. The surface where the duplex support surface 13 and the simplex support surface 15 are connected in the utility model is a duplex stop surface 16. The duplex stop surface 16 is perpendicular to the duplex support surface 13 and the simplex support surface 15. The duplex stop surface 16 is used to cooperate with the side of the duplex optical fiber connector bracket 14 when the boss block 4 is sleeved on the sheath 8 of the duplex optical fiber connector to prevent the utility model from moving back and forth relative to the duplex optical fiber connector when in use.

[0027] like Figure 1 and Figure 2 As shown, the surface of the boss block 4 in the present invention away from the support plate 2 and the surface of the base plate 1 away from the support plate 2 are located on the same vertical plane. The present invention is an integrated structure as a whole and can be manufactured directly using a mold. The present invention itself does not require assembly during the manufacturing process and after manufacturing is completed.

[0028] The present invention can be used on both simplex and duplex fiber optic connectors. When the present invention is used on a simplex fiber optic connector, the C-shaped ring buckle 7 is directed toward the sheath 8 of the simplex fiber optic connector, and the support plate 2 is pressed toward the sheath 8 of the simplex fiber optic connector. At this time, the boss blocks 4 located on the upper and lower sides of the opening are bent upward and downward respectively until the sheath 8 of the simplex fiber optic connector enters the C-shaped ring buckle 7. The boss blocks 4 located on the upper and lower sides of the opening are reset, fastening the sheath 8 of the simplex fiber optic connector. The present invention is rotated so that the surface of the pressure plate 6 of the simplex fiber optic connector close to the support plate 2 is pressed against the surface of the side block 3 away from the support plate 2. The present invention is then pushed toward the shell 9 of the simplex fiber optic connector so that the end of the shell 9 is pressed against the surface of the boss block 4 close to the shell 9. Figure 3 、 Figure 4 and Figure 5When the present invention is used on a duplex fiber optic connector, the present invention is first installed on one side of the duplex fiber optic connector. The specific method is as described above for installing the present invention on a simplex fiber optic connector. Then, another present invention is installed on the other side of the duplex fiber optic connector using the same method. After the installation is completed, the two duplex support surfaces 13 of the present invention are fitted with both ends of the lower surface of the bracket 14 of the duplex fiber optic connector, and the two duplex blocking surfaces 16 of the present invention are fitted with the end surfaces of both ends of the bracket 14 of the duplex fiber optic connector, as shown. Figure 6 、 Figure 7 and Figure 8 As shown, the present invention can also be applied to simplex duplex optical fiber connectors, and the specific usage is the same as that of duplex optical fiber connectors, such as Figure 9 The utility model can be used on the optical fiber connector at one end of a pigtail or a pigtail cable, and can also be used on the optical fiber connectors at both ends of a jumper.

[0029] Any portion of the above description not specifically described herein is prior art or can be implemented using prior art. Furthermore, the specific implementation examples described in this utility model are merely preferred implementation examples of this utility model and are not intended to limit the scope of this utility model. In other words, any equivalent variations and modifications made within the scope of this utility model should be considered within the technical scope of this utility model.

Claims

1. A universal tag connector, characterized in that: It comprises a bottom plate (1), a support plate (2), a side block (3) and a boss block (4); the lower surface of the bottom plate (1) is a label reading surface (5); the label reading surface (5) has an RFID electronic tag built in or is affixed with a QR code mark or printed with a QR code mark; the bottom end of the support plate (2) is fixedly connected to one end of the bottom plate (1) and forms an L-shaped structure with the bottom plate (1); one side of the side block (3) is fixedly connected to the top end of the support plate (2), and the side block (3) and the bottom plate (1) are located on the same side of the support plate (2); the width of the side block (3) is smaller than the width of the bottom plate (1); In the use state, the side of the side block (3) away from the support plate (2) abuts against the pressure plate (6) of the optical fiber connector, the bottom of the boss block (4) is fixedly connected to the bottom plate (1), one end of the top is fixedly connected to the side block (3), and the side is fixedly connected to the support plate (2), and a C-shaped ring buckle (7) is provided on the boss block (4), the opening direction of the C-shaped ring buckle (7) is located on the side away from the support plate (2), and the C-shaped ring buckle (7) is used to buckle on the sheath (8) of the optical fiber connector. In this state, the left or right surface of the boss block (4) abuts against the end of the optical fiber connector housing (9).

2. The universal tag connector according to claim 1, wherein: A bevel (10) is provided on the lower edge of the side stopper (3) away from the support plate (2) for avoiding the reinforcing rib (11) at the connection between the optical fiber connector pressure plate (6) and the housing (9) when in use.

3. The universal tag connector according to claim 1, wherein: An elastic groove (12) is provided on the boss stopper (4), and the elastic groove (12) is located on a side of the C-shaped ring buckle (7) away from the opening, and is used for elastic deformation of the upper and lower parts of the boss stopper (4) when the sheath (8) of the optical fiber connector is placed into the C-shaped ring buckle (7) from the opening of the C-shaped ring buckle (7), and for resetting the upper and lower parts of the boss stopper (4) after the sheath (8) of the optical fiber connector enters the C-shaped ring buckle (7).

4. The universal tag connector according to claim 1, wherein: A notch is formed on one side of the upper surface of the base plate (1) away from the support plate (2). The surface of the notch is a duplex support surface (13), which is used to fit with the lower surface of the duplex optical fiber connector bracket (14) when the boss block (4) is sleeved on the sheath (8) of the duplex optical fiber connector. A simplex support surface (15) is provided on the base plate (1) away from the notch. It is used to fit with the lower surface of the housing (9) of the simplex optical fiber connector when the boss block (4) is sleeved on the sheath (8) of the simplex optical fiber connector. The surface where the duplex support surface (13) and the simplex support surface (15) are connected is a duplex stop surface (16), which is used to fit with the side surface of the duplex optical fiber connector bracket (14) when the boss block (4) is sleeved on the sheath (8) of the duplex optical fiber connector.

5. The universal tag connector according to claim 1, wherein: The surface of the boss stopper (4) away from the support plate (2) and the surface of the bottom plate (1) away from the support plate (2) are located on the same plane.

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