SC / FC compatible RFID plug tag

Abstract

The utility model relates to a kind of SC / FC compatible type RFID plug label, including label seat and label plate, the label plate is set on label seat, label seat includes label seat body, C type tail cover and connecting beam, fixed structure is provided on label seat body, C type tail cover is set on label seat body by connecting beam, for the reliable installation of RFID plug label. Through the mutual cooperation between fixed structure on label seat body and C type tail cover, not only make RFID plug label can be applicable to SC connector horizontal installation type, SC connector vertical installation type and FC connector, also increase the reliability of plug label installation, avoid rotating after installation plug label on connector.

Description

Technical Field

[0001] This utility model relates to an SC / FC compatible RFID plug tag. Background Technology

[0002] With the development of fiber optic communication, the number of optical fibers in computer rooms is increasing. A large number of optical fibers are connected to equipment such as fiber optic trays, servers, and switches through fiber optic connectors. Due to the large number of optical fibers, labels are needed to distinguish the fiber optic links of different cabinets and ports and to identify the transmission direction of the optical fibers, so as to facilitate daily inspection and fault location.

[0003] One existing technology involves attaching paper labels to the pigtails of fiber optic connectors. However, these labels are often unreliable, prone to falling off or becoming illegible over time. Another approach is to load RFID plug tags onto the fiber optic connectors. However, there are many types of fiber optic ports in equipment rooms, such as SC type (horizontal), SC type (vertical), and FC type. This results in a wide variety of RFID plug tags, often requiring manual identification and installation, making advance stocking impossible and hindering on-site maintenance. Furthermore, existing FC type RFID plug tags rotate along the FC nut after installation on the FC connector, causing RFID tags on the same tray to be out of alignment, resulting in low reading accuracy. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] The technical problem this invention aims to solve is how to reliably install RFID plug tags onto the corresponding pigtail connectors of different types of optical fiber ports.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an SC / FC compatible RFID plug tag, including a tag holder and a tag plate, wherein the tag plate is disposed on the tag holder, and the tag holder includes a tag holder body, a C-shaped tail sleeve and a connecting beam. The tag holder body is provided with a fixing structure, and the C-shaped tail sleeve is disposed on the tag holder body through the connecting beam for reliable installation of the RFID plug tag.

[0007] As a preferred embodiment of the SC / FC compatible RFID plug tag of this utility model, the tag holder body has a hollow cavity structure, the fixing structure is set in the cavity of the tag holder body, the top of the tag holder body is provided with a slot, and the tag plate is inserted into the slot to facilitate the automated installation of the tag plate, which can realize rapid and large-scale production with stability and reliability, thereby improving the installation efficiency.

[0008] As a preferred embodiment of the SC / FC compatible RFID plug tag of this utility model, the bottom of the tag holder body is provided with a notch, and the bottom of the C-shaped tail sleeve is provided with a C-shaped groove. The notch and the C-shaped groove face the same direction, which makes it convenient to fit on the connector pigtail, so as to realize the loading of RFID plug tags without interrupting the light, and avoid affecting the normal operation of the business.

[0009] As a preferred embodiment of the SC / FC compatible RFID plug tag of this utility model, the fixing structure includes an arc surface, a limiting rib, and a step. The arc surface is symmetrically arranged on both sides of the front end of the cavity of the tag holder body. The limiting rib is arranged on the arc surface, and the step is arranged at one end of the arc surface near the C-shaped tail sleeve, so as to securely install the tag holder onto the FC connector, prevent the tag holder from rotating, and enable the RFID plug tag to be on the same horizontal plane, thereby improving the reading accuracy.

[0010] As a preferred embodiment of the SC / FC compatible RFID plug tag of this utility model, the fixing structure further includes a lateral positioning block, a longitudinal positioning block and a stop block. The lateral positioning block is disposed on the inner side of the cavity of the tag holder body, the longitudinal positioning block is disposed on the bottom of the cavity of the tag holder body, and the stop block is disposed on the end of the cavity of the tag holder body away from the arc surface, so as to install the tag holder onto the horizontal or vertical SC connector.

[0011] As a preferred embodiment of the SC / FC compatible RFID plug tag of this utility model, the slot is provided with a tool hole at the tail end to facilitate the removal of the tag plate.

[0012] As a preferred embodiment of the SC / FC compatible RFID plug tag of this utility model, a baffle is provided at the bottom of the tag holder body near the C-shaped tail sleeve to facilitate the insertion and removal of the RFID plug tag.

[0013] As a preferred embodiment of the SC / FC compatible RFID plug tag of this utility model, the cross-section of the C-shaped tail sleeve is elliptical, so that the C-shaped tail sleeve can be snapped onto the connector tail sleeve and squeezed together with the connector tail sleeve, thereby improving the reliability of the tag holder fixing.

[0014] Beneficial effects: Through the cooperation between the fixing structure on the tag holder body and the C-type tail sleeve, the RFID plug tag can be used on SC connector horizontal mounting, SC connector vertical mounting and FC connector, and the reliability of plug tag installation is increased, avoiding the plug tag from rotating on the connector after installation. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1 This is a schematic diagram of the overall structure of an SC / FC compatible RFID plug tag.

[0017] Figure 2 This is a schematic diagram of the SC / FC compatible RFID plug tag from another angle.

[0018] Figure 3 This is a schematic diagram showing the position structure of the stop block for an SC / FC compatible RFID plug tag.

[0019] Figure 4 This is an assembly diagram of the tag holder and tag plate for an SC / FC compatible RFID plug tag.

[0020] Figure 5 This is a schematic diagram of the tag plate structure for an SC / FC compatible RFID plug tag.

[0021] Figure 6 This is a schematic diagram of the assembly of an SC / FC compatible RFID plug tag and an FC connector.

[0022] Figure 7 This is a schematic diagram of the assembly of an SC / FC compatible RFID plug tag and a horizontal SC connector.

[0023] Figure 8 This is a schematic diagram of the assembly of an SC / FC compatible RFID plug tag and a vertical SC connector.

[0024] Figure 9 This is a schematic diagram of the SC connector.

[0025] Figure 10 This is a schematic diagram of an SC / FC compatible RFID plug tag used on a fiber optic tray.

[0026] In the diagram: 1. Tag holder; 11. Tag holder body; 111. Notch; 112. Baffle; 12. C-shaped tail sleeve; 121. C-shaped groove; 13. Connecting beam; 2. Tag plate; 21. Substrate; 22. RFID electronic tag; 3. Fixing structure; 31. Arc surface; 32. Limiting rib; 33. Step; 34. Lateral positioning block; 35. Longitudinal positioning block; 36. Stop block; 4. Slot; 41. Tool hole; 5. Connector tail sleeve; 6. FC coupling nut; 7. FC adapter; 8. SC connector; 81. Chamfer; 9. SC adapter; 10. Fiber optic tray. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0030] Example

[0031] Reference Figures 1-10 This embodiment provides an SC / FC compatible RFID plug tag, including a tag holder 1 and a tag plate 2. The tag plate 2 is disposed on the tag holder 1. The tag holder 1 includes a tag holder body 11, a C-shaped tail sleeve 12 and a connecting beam 13. A fixing structure 3 is provided on the tag holder body 11. The C-shaped tail sleeve 12 is disposed on the tag holder body 11 through the connecting beam 13 for reliable installation of the RFID plug tag.

[0032] The RFID plug tag in this embodiment mainly consists of two parts: a tag holder 1 and a tag plate 2. The tag plate 2 is inserted into the tag holder 1. In this embodiment, the tag plate 2 adopts a three-layer design: the top and bottom layers are substrate 21, and the middle layer is the RFID electronic tag 22. A special processing technology is used to seal the RFID electronic tag 22 between the two substrate layers 21, which can achieve a good sealing effect and has the advantages of being waterproof, moisture-proof, and corrosion-resistant. The tag holder 1 mainly consists of a tag holder body 11, a C-shaped tail sleeve 12, and a connecting beam 13. A fixing structure 3 is provided on the tag holder body 11 to install the tag holder 1 onto the SC / FC connector, thereby improving the applicability of the RFID plug tag. A connecting beam 13 is provided at the rear end of the tag holder body 11, and a C-shaped tail sleeve 12 is provided at the other end of the connecting beam 13 to improve the reliability of the tag holder 1 installation and prevent the RFID plug tag from rotating relative to the connector after installation. It should be noted that this embodiment does not limit the specific number of connecting beams 13. In this embodiment, the cooperation between the fixing structure 3 on the tag holder body 11 and the C-shaped tail sleeve 12 not only makes the RFID plug tag applicable to SC connector 8 and FC connector, but also increases the reliability of the plug tag installation, prevents the plug tag from rotating on the connector after installation, and ensures that the RFID plug tag is on the same horizontal plane, thereby improving the reading accuracy.

[0033] Furthermore, the label holder body 11 has a hollow cavity structure, the fixing structure 3 is set in the cavity of the label holder body 11, and the top of the label holder body 11 is provided with a slot 4, into which the label plate 2 is inserted.

[0034] In this embodiment, the label holder body 11 has a hollow cavity structure, and the fixing structure 3 is set in the cavity of the label holder body 11 so as to install the label holder 1 onto the SC / FC connector. A slot 4 is provided on the top of the label holder body 11. The slot 4 has a four-sided wrap-around design. The label plate 2 is inserted into the slot 4 to facilitate the automated installation of the label plate 2. This enables rapid and large-scale production with stability and reliability, thereby improving the installation efficiency.

[0035] Furthermore, the bottom of the label holder body 11 is provided with a notch 111, and the bottom of the C-shaped tail sleeve 12 is provided with a C-shaped groove 121, with the notch 111 and the C-shaped groove 121 facing the same direction.

[0036] In this embodiment, a notch 111 is provided at the bottom of the tag holder body 11, and a C-shaped groove 121 is provided at the bottom of the C-shaped tail sleeve 12. The notch 111 and the C-shaped groove 121 are oriented in the same direction, so that the RFID plug tag can be directly put on the connector pigtail, thereby enabling the loading of the RFID plug tag without interrupting the light, and avoiding affecting the normal operation of the business.

[0037] Specifically, the fixing structure 3 includes an arc surface 31, a limiting rib 32, and a step 33. The arc surface 31 is symmetrically arranged on both sides of the front end of the cavity of the label holder body 11. The limiting rib 32 is arranged on the arc surface 31. The step 33 is arranged at one end of the arc surface 31 near the C-shaped tail sleeve 12.

[0038] The fixing structure 3 in this embodiment includes an arc surface 31, a limiting rib 32, and a step 33. The arc surfaces 31 are symmetrically arranged on the left and right sides of the front end of the label holder body 11 cavity. In other embodiments, the arc surfaces 31 can also be symmetrically arranged on the upper and lower sides of the front end of the label holder body 11 cavity. The arc surfaces 31 can wrap around the cylindrical FC coupling nut 6 in the FC connector, so that the label holder 1 can be installed onto the FC connector. A limiting rib 32 is laterally arranged on the arc surface 31. The cross-section of the limiting rib 32 is triangular, so that the limiting rib 32 can... The RFID plug tag is secured in the threaded groove of the FC coupling nut 6, making the fit between the tag holder 1 and the FC connector more reliable and secure. This further increases the reliability of the RFID plug tag installation and prevents the RFID plug tag from rotating on the FC connector after installation. This ensures that the installed RFID plug tags are on the same horizontal plane, thereby improving the reading accuracy. A step 33 is provided at one end of the arc surface 31 near the C-shaped tail sleeve 12. When the RFID plug tag is installed in place, the step 33 contacts the edge of the FC coupling nut 6, which plays a certain limiting role.

[0039] Specifically, the fixing structure 3 also includes a transverse positioning block 34, a longitudinal positioning block 35, and a stop block 36. The transverse positioning block 34 is disposed on the inner side of the cavity of the label holder body 11, the longitudinal positioning block 35 is disposed on the bottom of the cavity of the label holder body 11, and the stop block 36 is disposed on the end of the cavity of the label holder body 11 away from the arc surface 31.

[0040] The fixing structure 3 in this embodiment also includes a horizontal positioning block 34, a vertical positioning block 35, and a stop block 36. A horizontal positioning block 34 is provided on the inner side of the cavity of the label holder body 11 to form a horizontal mounting slot, so that the label holder 1 can be installed onto the horizontally mounted SC connector 8. A vertical positioning block 35 is provided at the bottom of the cavity of the label holder body 11 to form a vertical mounting slot, so that the label holder 1 can be installed onto the vertically mounted SC connector 8, thus meeting the requirements of both horizontal and vertical placement of the SC type adapter on the fiber optic tray 10. Furthermore, the cross-sections of the transverse positioning block 34 and the longitudinal positioning block 35 are both triangular, meaning that two inclined surfaces are formed on the inner and outer sides of the transverse positioning block 34 and the longitudinal positioning block 35. During installation, the outer inclined surface acts as a guide, and after installation, the inner inclined surface acts as a limit to prevent the label holder 1 from falling off. A stop block 36 is also provided at the end of the label holder body 11 away from the arc surface 31. When the label holder 1 is installed on the SC connector 8, the outer edge of the SC connector 8 contacts the stop block 36, which plays a certain limiting role.

[0041] Furthermore, a tool hole 41 is provided at the tail of the slot 4.

[0042] In this embodiment, a tool hole 41 is provided at the tail of the slot 4 to facilitate the removal of the label plate 2. The staff can quickly remove the label card in the slot 4 through the tool hole 41 to facilitate the later maintenance of the RFID plug label.

[0043] Furthermore, a baffle 112 is provided at the bottom of the label holder body 11 near the C-shaped tail sleeve 12.

[0044] In this embodiment, a baffle 112 is provided at the bottom of the tag holder body 11 near the C-shaped tail sleeve 12 to facilitate the insertion and removal of RFID plug tags.

[0045] Furthermore, the cross-section of the C-type tail sleeve 12 is elliptical.

[0046] In this embodiment, the C-shaped tail sleeve 12 has an elliptical cross-section, so that the C-shaped tail sleeve 12 can be snapped onto the connector tail sleeve 5 and press against the connector tail sleeve 5, thereby improving the reliability of the label holder 1.

[0047] like Figure 10As shown, without interrupting the light supply, the RFID plug tag can be directly mounted onto the SC connector 8 of the SC type adapter on the fiber optic tray 10. The SC type adapter is placed horizontally, utilizing the horizontal mounting slot in the cavity of the tag holder 1. During installation, the chamfered corners 81 on both sides of the SC connector 8 can move along the inclined surface outside the horizontal positioning block 34 until the edge of the outer shell of the SC connector 8 contacts the stop block 36, thus completing the installation. At this point, the chamfered corners 81 on both sides of the SC connector 8 contact the inclined surface inside the horizontal positioning block 34, providing a certain limiting effect and preventing the tag holder 1 from falling off. Furthermore, when it is necessary to disconnect the SC connector 8 from the SC type adapter, it is not necessary to remove the RFID plug tag. In other words, this embodiment allows the SC connector 8 to be plugged and unplugged while the RFID plug tag is connected, making the operation convenient.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An SC / FC compatible RFID plug tag, characterized in that: It includes a label holder (1) and a label plate (2). The label plate (2) is disposed on the label holder (1). The label holder (1) includes a label holder body (11), a C-shaped tail sleeve (12) and a connecting beam (13). A fixing structure (3) is provided on the label holder body (11). The C-shaped tail sleeve (12) is disposed on the label holder body (11) through the connecting beam (13) for reliable installation of RFID plug tags.

2. The SC / FC compatible RFID plug tag as described in claim 1, characterized in that: The label holder body (11) has a hollow cavity structure. The fixing structure (3) is set in the cavity of the label holder body (11). The top of the label holder body (11) is provided with a slot (4) and the label plate (2) is inserted into the slot (4).

3. The SC / FC compatible RFID plug tag as described in claim 2, characterized in that: The bottom of the label holder body (11) is provided with a notch (111), and the bottom of the C-shaped tail sleeve (12) is provided with a C-shaped groove (121). The notch (111) and the C-shaped groove (121) are oriented in the same direction.

4. The SC / FC compatible RFID plug tag as described in claim 2, characterized in that: The fixing structure (3) includes an arc surface (31), a limiting rib (32) and a step (33). The arc surface (31) is symmetrically arranged on both sides of the front end of the cavity of the label holder body (11). The limiting rib (32) is arranged on the arc surface (31). The step (33) is arranged at one end of the arc surface (31) near the C-shaped tail sleeve (12).

5. The SC / FC compatible RFID plug tag as described in claim 4, characterized in that: The fixing structure (3) further includes a transverse positioning block (34), a longitudinal positioning block (35), and a stop block (36). The transverse positioning block (34) is disposed on the inner side of the cavity of the label holder body (11), the longitudinal positioning block (35) is disposed on the bottom of the cavity of the label holder body (11), and the stop block (36) is disposed on the end of the cavity of the label holder body (11) away from the arc surface (31).

6. The SC / FC compatible RFID plug tag as described in claim 2, characterized in that: The slot (4) is provided with a tool hole (41) at its tail.

7. The SC / FC compatible RFID plug tag as described in claim 1, characterized in that: A baffle (112) is provided at the bottom of the label holder body (11) near the C-shaped tail sleeve (12).

8. The SC / FC compatible RFID plug tag as described in claim 1, characterized in that: The cross-section of the C-type tail sleeve (12) is elliptical.

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