Quick-release connector of optical transmitter and receiver

Abstract

The utility model discloses a quick-release connector of an optical transceiver, which relates to the technical field of connectors of optical transceivers and comprises an optical transceiver body, an interface arranged on the optical transceiver body, a conversion connector assembled with the interface, a switching box body, a connector which is arranged in the switching box body and can be rolled up, and a quick-release head arranged on the periphery of the switching box body, the connector is connected with the quick-release head in a matched and inserted manner; wherein each quick-release head comprises a connecting piece and an adapter which is arranged on the connecting piece and is consistent with an interface in model; and the quick release structure is arranged on the connecting piece and is used for quick connection and quick release of the connector and the adapter. According to the utility model, the connector arranged on the switching box body can be plugged with the interface where the optical transceiver body is located, the quick-release heads annularly distributed on the switching box body can be connected with a plurality of connectors at the same time, and meanwhile, the single quick-release head can realize the quick connection and quick release process of the connectors on the single quick-release head, so that the device has higher functionality, practicability and convenience.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical terminal joint technical field, concretely is a kind of optical terminal quick release joint. BACKGROUND

[0002] Optical terminal is the terminal equipment of optical signal transmission, due to the improvement of current technology, the reduction of optical fiber price makes it get good application in various fields (mainly reflected in security monitoring), because optical terminal needs to connect different data connectors, and the interface opened on it is not convenient to disassemble when being inserted with various data connectors to ensure stability, and single interface can only connect one data connector, insufficient in use, poor practicality;

[0003] Therefore, an optical terminal quick release joint is proposed. INVENTION CONTENTS

[0004] The utility model discloses a kind of optical terminal quick release joint, the connector of the adapter box body can be inserted with the interface of the optical terminal body, the quick release head of annular distribution on it can be simultaneously connected with several connectors, and the quick release process of connector on single quick release head can be realized, so that the device has higher functionality, practicality and convenience.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of optical terminal quick release joint, including optical terminal body, interface on optical terminal body: with the conversion connector of interface assembly, it includes adapter box body, the connector of being rolled up in adapter box body, and the quick release head of being located at the periphery of the adapter box body, further including connector with the quick release head of adaptive insertion;Wherein, each quick release head includes connecting piece, the adapter interface of being located on connecting piece and being consistent with interface model;And quick release structure is set on the connecting piece, for the quick connection quick release of connector and adapter interface.

[0006] Preferably, the quick release structure includes two mounting plates, two mounting plates are fixed on the two sides of the connecting piece respectively;And mounting column is respectively mounted on the opposite side of two mounting plates, and the inner side end of the mounting column is fixed with clamping block, and the outer wall of mounting column between clamping block and mounting plate is provided with spring, for the reset of clamping block;First tooth is respectively arranged on the opposite side of two clamping blocks, and the tooth tip of two first teeth is towards adapter interface, for assisting and guiding the quick insertion of connector and adapter interface;Each first tooth is of rubber material;Further include dial block assembly, for assisting and guiding the quick disassembly of connector and adapter interface.

[0007] Preferably, the dial block assembly comprises a sliding groove opened in the side wall of each mounting plate, and a transmission block slidingly mounted in the sliding groove through the sliding block arranged in the sliding groove; two wedge blocks fixed at the opposite ends of the two mounting columns respectively, the inclined surface of which is matched with the transmission block on the same side; and a dial block body fixed on the two transmission blocks, which is used to drive the two clamping blocks to move close to or away from each other when the dial block body is slid.

[0008] Preferably, the top of the dial block body is provided with anti-skid lines.

[0009] Preferably, the connector comprises a wire body, an access head and an exit head arranged at the two ends of the wire body respectively; wherein the tooth tips where the second teeth arranged on the two sides of the access head are opposite to the tooth tips where the first teeth are arranged and are matched with each other.

[0010] Preferably, the two clamping blocks are further provided with protective covers symmetrically arranged at the ends away from the adapter interface, which are used to combine the connection between the access head and the wire body.

[0011] Preferably, the protective cover is made of rubber material.

[0012] Preferably, the connector comprises a wire body, an access head and an exit head arranged at the two ends of the wire body respectively; wherein the tooth tips where the second teeth arranged on the two sides of the access head are opposite to the tooth tips where the first teeth are arranged and are matched with each other.

[0013] Preferably, the inside of the through hole is provided with damping rubber.

[0014] Preferably, the top of the roll is fixedly provided with a handle.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The adapter box body of the adapter provided by the utility model is provided with a connector which can be matched with an interface, and a plurality of quick release heads arranged on the outer periphery can realize the simultaneous connection of a plurality of connectors. The design can be used as an optical terminal body and a connector adapter structure, and the length of the connector can be adjusted. A plurality of quick release heads are arranged, which further expands the function of the adapter. Each quick release head can realize the quick connection and quick release process of the connector arranged thereon, so that the device has high functionality, practicality and convenience. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a first perspective three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is a second perspective three-dimensional structure schematic view of the utility model;

[0019] Figure 3The second perspective view of the three-dimensional structure of the utility model shows that

[0020] Figure 4 The enlarged structure diagram of the conversion joint shows that

[0021] Figure 5 The enlarged structure diagram of the first embodiment of the quick release head shows that

[0022] Figure 6 The enlarged structure diagram of the second embodiment of the quick release head shows that

[0023] Figure 7 The installation structure diagram of the second embodiment of the quick release head and the connector shows that.

[0024] In the figure: 111, optical terminal body; 112, interface; 211, adapter box body; 3, connecting head; 311, winding roller; 312, connecting line; 313, plug; 314, handle; 315, damping rubber; 4, quick release head; 411, connecting piece; 412, adapter interface; 413, mounting plate; 414, mounting column; 415, clamping block; 416, first tooth; 417, spring; 418, knob body; 419, sliding groove; 420, transmission block; 421, wedge block; 422, protective cover; 5, connector; 511, wire body; 512, access head. DETAILED DESCRIPTION

[0025] In the description of the utility model, it needs to be understood that the orientation or position relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model. The embodiments of the utility model are described in detail below with reference to the drawings. Embodiment 1

[0026] Please refer to Figures 1 to 7 The utility model optimally provides technical scheme: a quick release joint of optical terminal, including optical terminal body 111, the interface 112 that is established on optical terminal body 111: with the conversion joint of interface 112 assembly, it includes adapter box body 211, the connecting head 3 of rollable in adapter box body 211, and is equipped with quick release head 4 in the outer periphery of adapter box body 211, still include the connector 5 of quick release head 4 adaptation plug-in, wherein, every quick release head 4 includes connecting piece 411, the adapter interface 412 that is established on connecting piece 411 and is identical with the model of interface 112, and quick release structure is set up on connecting piece 411, is used for the quick connection quick release of connector 5 and adapter interface 412.

[0027] In view of the fact that the existing optical terminal is not convenient to change the structure of the body, a conversion joint is provided for connecting the optical terminal and the connector 5, and the conversion joint can be adapted and plugged with the interface 112 where the existing optical terminal body 111 is located;

[0028] Specifically, as shown in Figure 1 , 2 and 3, the conversion joint is located in the conversion box body 211, the connecting head 3 arranged inside the conversion box body 211 can be adapted with the interface 112, and the plurality of quick release heads 4 arranged on the outer periphery can realize the simultaneous connection of a plurality of connectors 5. The design, which is used as the conversion structure of the optical terminal body 111 and the connector 5, in combination with the length-adjustable feature of the connecting head 3 and the arrangement of a plurality of quick release heads 4, further expands the function of the conversion joint;

[0029] The connecting member 411 where the single quick release head 4 is located is provided with a conversion interface 412, which is consistent with the model of the interface 112, in combination with Figure 1 , 5 , the quick release structure on the connecting member 411 not only realizes the quick assembly and disassembly of the conversion interface 412 and the connector 5, but also ensures the stability of the connection between the two, that is, improves the convenience and stability of the installation of the connector 5;

[0030] The connecting head 3 arranged on the conversion box body 211 can be plugged with the interface 112 where the optical terminal body 111 is located, and the quick release head 4 arranged in a ring shape thereon can simultaneously connect a plurality of connectors 5. Meanwhile, the single quick release head 4 can realize the quick assembly and disassembly process of the connector 5 arranged thereon, so that the device has high functionality, practicality and convenience.

[0031] Further, the quick release structure includes two mounting plates 413, which are respectively fixed on both sides of the connecting member 411; and a mounting column 414 respectively mounted on the opposite surfaces of the two mounting plates 413, and the inner side of the mounting column 414 is fixed with a clamping block 415. The outer wall of the mounting column 414 between the clamping block 415 and the mounting plate 413 is further provided with a spring 417 for resetting the clamping block 415. It further includes a first tooth 416 arranged on the opposite side of each clamping block 415, and the tooth tip of the two first teeth 416 faces the conversion interface 412, which is used to assist and guide the quick plugging of the connector 5 and the conversion interface 412. Each first tooth 416 is made of rubber material. It further includes a dial block assembly for assisting and guiding the quick disassembly of the connector 5 and the conversion interface 412.

[0032] In combination with Figure 5As shown, two mounting plates 413 are telescopically mounted on two mounting columns 414 opposite surfaces, which can be provided with clamping blocks 415 at opposite ends, and the first teeth 416 on the clamping blocks 415 are clamped to the connector 5 in a spring 417 rebound manner. The structure of the first teeth 416 in the application is that the two first teeth 416 tooth tips are directed towards the adapter interface 412, and the tooth tips of the connector 5 are designed to be opposite to the first teeth 416. This not only assists in guiding the quick insertion of the connector 5 and the adapter interface 412, but also further improves the stability of the connector 5 and the adapter interface 412, preventing them from being separated.

[0033] It is worth noting that when the connector 5 is inserted between the two first teeth 416 and connected to the adapter interface 412, the clamping blocks 415 and the first teeth 416 on the clamping blocks 415 are outwardly away from each other, and the spring 417 is compressed. Since the first teeth 416 in the application are made of rubber material, the first teeth 416 can be deformed and separated from the connector 5 during the outward movement of the clamping blocks 415 and the first teeth 416 on the clamping blocks 415, thereby facilitating the quick release of the connector 5.

[0034] Further, the dial block assembly includes a sliding groove 419 opened in the side wall of each mounting plate 413, and a transmission block 420 slidably mounted in the sliding groove 419 by a sliding block provided in the sliding groove 419; two wedge blocks 421 are respectively fixed at the opposite ends of the two mounting columns 414, and the inclined surface thereof is in contact with the transmission block 420 on the same side thereof; and a dial block body 418 is fixed on the two transmission blocks 420, which is used to drive the two clamping blocks 415 to move towards or away from each other when the dial block body 418 is slid.

[0035] Here, the two transmission blocks 420 are respectively in contact with the wedge blocks 421 fixed at the opposite ends of the two mounting columns 414, and the inclined surface thereof is in contact with the transmission block 420 on the same side thereof. Figure 5 Therefore, when the two transmission blocks 420 are driven to move towards the wedge blocks 421, the two adapter interfaces 412 can be driven to move away from each other, and the two mounting columns 414, the clamping blocks 415 and the first teeth 416 at the end of the mounting column 414 can be driven to move away from each other. Since the two transmission blocks 420 are fixed to the dial block body 418, the device can be easily pulled by the dial block body 418, thereby completing the extension and retraction of the two transmission blocks 420, and further completing the quick release of the connector 5.

[0036] Further, the top of the dial block body 418 is provided with anti-slip lines, which can improve the stability of the dial block body 418. Figure 5 、 6 As shown, the stability of pulling the dial block body 418 is improved.

[0037] Further, the connector 5 comprises a wire body 511, and an access head 512 and an exit head arranged at two ends of the wire body 511 respectively; wherein the tooth tips where the second teeth arranged at two sides of the access head 512 are opposite to the tooth tips where the first teeth 416 are arranged and are mutually adapted.

[0038] In combination with Figure 5 , 6 As shown in FIG. 5, the design not only facilitates the plug-in of the wire body 511 to the adapter 412, but also has an anti-falling effect. Embodiment 2

[0039] As another embodiment of the utility model, the two clamping blocks 415 are also symmetrically provided with protective covers 422 at the ends away from the adapter 412, for wrapping the connection between the access head 512 and the wire body 511.

[0040] Since the connection between the wire body 511 and the access head 512 is often damaged due to abnormal bending of the wire body 511, the protective cover 422 is arranged at the end of each clamping block 415 away from the adapter 412 in the embodiment, which affects the installation mode of the access head 512 in the embodiment 1, i.e., the access head 512 is directly inserted between the two first teeth 416 and connected to the adapter 412.

[0041] Therefore, the operation mode in the embodiment can first move the knob body 418 to make the two clamping blocks 415 and the two protective covers 422 move away from each other, then plug the access head 512 and the adapter 412, and then directly release the knob body 418, so that the first teeth 416 on the two clamping blocks 415 are engaged with the teeth on two sides of the access head 512, the installation process is completed, and the two protective covers 422 wrap the connection between the access head 512 and the wire body 511, in combination with Figure 6 , 7 As shown in FIG. 5.

[0042] The quick release mode is the same as that in the embodiment 1, and it is worth mentioning that the protective cover 422 can improve the service life of the connector, and the convenience is higher without the protective cover 422, which can be selected according to the needs.

[0043] Further, each protective cover 422 is made of rubber material, in combination with Figure 6 . Embodiment 3

[0044] As another embodiment of the utility model, the connector 3 comprises a winding roller 311 rotatably installed in the middle of the adapter box body 211, a connecting wire 312 connected to the winding roller 311, and a plug 313 fixedly connected at the end away from the winding roller 311 and passing through a through hole formed in the side wall of the adapter box body 211, the plug 313 being of the same model as the access head 512; further, a damping rubber 315 is arranged on the inner side of the through hole; further, a handle 314 is fixedly installed on the top of the winding roller 311.

[0045] In the embodiment, the connecting line 312 is wound on the winding roller 311 at one end and fixed at the other end by the plug 313 which is connected with the interface 112 of the optical transmitter / receiver body 111, so that the winding and unwinding of the connecting line 312 can be realized by rotating the winding roller 311, and the length of the device can be adjusted to adapt to different use places. Figure 1 、 4 The damping rubber 315 arranged in the through hole can improve the resistance between the connecting line 312 and the through hole, so that the position limiting process of the connecting line 312 is realized.

[0046] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrated, the detachable mounting mode has many, for example, can be through the way of inserting and buckling cooperation, again for example, through the way of bolt connection and so on.

[0047] The above embodiment is only used for further illustrating the utility model, and cannot be understood as the limitation of the protection scope of the utility model, and the non-essential improvement and adjustment of the utility model by the technical engineers in the field according to the content of the above utility model fall within the protection scope of the utility model.

Claims

1. An optical transceiver quick release connector, comprising an optical transceiver body (111), an interface (112) arranged on the optical transceiver body (111), characterized in that: a conversion connector is assembled with the interface (112), comprising a conversion box body (211), a coiled connector (3) arranged in the conversion box body (211), and a quick release head (4) arranged on the outer periphery of the conversion box body (211), and further comprising a connector (5) adapted to be plugged with the quick release head (4); wherein each quick release head (4) comprises a connecting piece (411), a conversion interface (412) arranged on the connecting piece (411) is consistent with the model of the interface (112); and a quick release structure arranged on the connecting piece (411) is used for quick plugging and releasing of the connector (5) and the conversion interface (412).

2. The optical transceiver quick release connector according to claim 1, characterized in that: the quick release structure comprises two mounting plates (413) respectively fixed on both sides of the connecting piece (411); and mounting columns (414) respectively arranged on the opposite sides of the two mounting plates (413), and the inner side of the mounting column (414) is fixed with a clamping block (415), and the outer wall of the mounting column (414) between the clamping block (415) and the mounting plate (413) is further provided with a spring (417) for resetting the clamping block (415); further comprising first teeth (416) respectively arranged on the opposite sides of the two clamping blocks (415), and the tooth tips of the two first teeth (416) are directed towards the conversion interface (412), used for assisting and guiding the quick plugging of the connector (5) and the conversion interface (412); each first tooth (416) is made of rubber material; and further comprising a dial block assembly for assisting and guiding the quick release of the connector (5) and the conversion interface (412).

3. The optical transceiver quick release connector according to claim 2, characterized in that: the dial block assembly comprises a sliding groove (419) opened in the side wall of each mounting plate (413), and a transmission block (420) slidably mounted in the sliding groove (419) through the sliding groove (419); two wedge blocks (421) respectively fixed at the opposite ends of the two mounting columns (414), and the inclined surface thereof is in contact with the transmission block (420) on the same side thereof; and further comprising a dial block body (418) fixed on the two transmission blocks (420), when the dial block body (418) is slid, it is used to drive the two clamping blocks (415) to move towards or away from each other.

4. The optical transceiver quick release connector according to claim 3, characterized in that: the top of the dial block body (418) is provided with anti-slip lines.

5. The optical transceiver quick release connector according to claim 1, characterized in that: the connector (5) comprises a wire body (511), and an access head (512) and an exit head respectively arranged at both ends of the wire body (511); wherein the tooth tips of the second teeth respectively arranged on both sides of the access head (512) are opposite to the tooth tips of the first teeth (416) and are adapted to each other.

6. The optical transceiver quick release connector according to claim 1, characterized in that: ​ Two clamping blocks (415) are symmetrically provided with protective covers (422) away from one end of the adapter (412), for combining the connection between the access head (512) and the wire body (511).

7. The optical transceiver quick disconnect joint of claim 6, wherein: Each of the protective covers (422) is made of rubber material.

8. The optical transceiver quick disconnect joint of claim 1, wherein: The connector (3) comprises a winding roller (311) rotatably installed in the middle of the adapter box body (211), and a connecting wire (312) connected to the winding roller (311), wherein one end of the connecting wire (312) away from the winding roller (311) penetrates through a through hole formed in the side wall of the adapter box body (211) and is fixedly connected with a plug (313), and the plug (313) is identical in model with the access head (512).

9. The optical transceiver quick disconnect joint of claim 8, wherein: The inner side of the through hole is provided with damping rubber (315).

10. The optical transceiver quick disconnect joint of claim 8, wherein: The winding roller (311) is fixedly installed with a handle (314) on the top.

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