CN218566853U - Optical fiber distribution board on-off detection device - Google Patents
Optical fiber distribution board on-off detection device Download PDFInfo
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- CN218566853U CN218566853U CN202222300107.0U CN202222300107U CN218566853U CN 218566853 U CN218566853 U CN 218566853U CN 202222300107 U CN202222300107 U CN 202222300107U CN 218566853 U CN218566853 U CN 218566853U
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Abstract
The utility model provides an optical fiber wiring board on-off detection device, it includes controller, a plurality of detection light source and butt joint port, a plurality of detection light source all with the controller electricity is connected, and a plurality of detection light source all with the butt joint port is connected, the butt joint port is used for connecting a plurality of optical fiber interface on the optical fiber wiring board, the controller controls in proper order every detection light source open or close; and/or, the optical fiber detection device further comprises a feedback mechanism, wherein the feedback mechanism is used for accessing the other end of the optical fiber on the optical fiber interface connected with the butt joint port, and the feedback mechanism is used for detecting whether light from the other end of the optical fiber to be detected is received or not and generating detection information; the optical fiber distribution board on-off detection device has the advantages of reasonable structure, convenience in use and high detection efficiency.
Description
Technical Field
The utility model belongs to the technical field of network equipment, concretely relates to optical fiber distribution board break-make detection device.
Background
Optical communication is a latest communication technology that uses light waves as carriers to transmit information and uses optical fibers as transmission media to realize information transmission, thereby achieving the purpose of communication. Because the optical fiber communication has the advantages of long transmission distance, high transmission speed (high bandwidth), low loss (the number of relay stations can be reduced), strong anti-interference capability (without electromagnetic interference) and the like, the network formed by the optical fibers is widely applied in the scenes of computer networks, monitoring security networks, communication networks and the like. One or more nodes are inevitably generated in the optical fiber network, for example, a computer room can be understood as a network node, and data streams generated during network operation are processed through transceiving, exchange and the like through the nodes; that is, the optical fiber cables are eventually collected in the machine room, or the optical fiber cables are branched from the machine room to other network nodes or terminal devices. Further, in the network node, each optical fiber in the optical cable is connected in the optical fiber distribution cabinet, that is, the optical fiber in the optical cable is respectively connected with each optical fiber interface (which may also be referred to as an adapter) in the optical fiber distribution cabinet. After the optical fiber distribution cabinet internal adapter and the optical fiber are assembled, the problem that whether the signal transmission is affected by the broken optical fiber of the optical fiber in the cabinet after the assembly is needed to be checked, namely, whether the connection between the optical fiber interface (adapter) and the optical fiber meets the corresponding requirement is detected, for example, whether the effective connection is formed between the optical fiber and the interface is detected, namely, whether an optical path can be established between the optical fiber interface and the optical fiber is detected. However, the detection device for detecting the optical cable distribution panel in the prior art has the problems of low detection efficiency and large detection workload during the use process. Specifically, the method comprises the following steps: a test light source (which can be simply understood as a red light laser pen) can be inserted into one optical fiber interface at a time (that is, only one optical fiber can be subjected to light transmission inspection once), and when the light is transmitted, a worker needs to visually inspect the other end of the optical cable, that is, whether red light is emitted from the other end of the corresponding single optical fiber is inspected, and hundreds of thousands of optical fiber interfaces are often arranged on an optical fiber distribution board, so that the working difficulty and fatigue of the operator are increased; further, the above-described problems of low detection efficiency and large detection workload occur.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a rational in infrastructure, convenient to use and detection efficiency are high fiber distribution board break-make detection device.
In order to solve the technical problem, the utility model discloses the technical scheme who uses is:
an optical fiber wiring board on-off detection device comprises a controller, a plurality of detection light sources and a butt joint port, wherein the detection light sources are all electrically connected with the controller, the detection light sources are all connected with the butt joint port, the butt joint port is used for connecting a plurality of optical fiber interfaces on the optical fiber wiring board, and the controller sequentially controls on or off of each detection light source;
and/or the optical fiber connector also comprises a feedback mechanism, wherein the feedback mechanism is used for accessing the other end of the optical fiber on the optical fiber interface connected with the butt joint port, and the feedback mechanism is used for detecting whether the optical fiber connector receives light from the other end of the optical fiber to be detected and generating detection information.
As a further improvement of the on-off detection device for the optical fiber distribution board, the docking port includes a first housing and a plurality of optical fiber plugs, the optical fiber plugs are fixedly connected with the first housing, each optical fiber plug is connected with one of the detection light sources, and the optical fiber plugs are used for being inserted into the optical fiber interfaces.
As a further improvement of the optical fiber distribution board on-off detection device, a connection optical cable is further arranged between the detection light source and the butt joint port, a plurality of connection optical fibers are arranged in the connection optical cable, one end of each connection optical fiber is connected with the detection light source, and the other end of each connection optical fiber is connected with the optical fiber plug.
As a further improvement of the on-off detection device for the optical fiber distribution board, the controller is a PLC all-in-one machine.
As a further improvement of the optical fiber distribution board on-off detection device, the feedback mechanism is connected with a controller, and the feedback mechanism sends the detection information to the controller, or the controller sends a control instruction to the feedback mechanism.
As a further improvement of the optical fiber wiring board on-off detection device, the feedback mechanism comprises an optical detection port and an optical detection module, and the optical detection port is electrically connected with the optical detection module.
As a further improvement of the optical fiber wiring board on-off detection device, the optical fiber wiring board on-off detection device further comprises the data recording module, and the optical detection module is electrically connected with the data recording module.
As a further improvement of the optical fiber distribution board on-off detection device, the optical fiber distribution board on-off detection device further comprises a first wireless communication module and a second wireless communication module, wherein the first wireless communication module is electrically connected with the controller, the second wireless communication module is electrically connected with the data recording module, and the controller and the feedback mechanism exchange data through the first wireless communication module and the second wireless communication module.
As a further improvement of the optical fiber distribution board on-off detection device, the first wireless communication module and the second wireless communication module are 3G, 4G, 5G or WIFI modules.
As a further improvement of the optical fiber wiring board on-off detection device, the light emitting detection port comprises a second shell and a photosensitive element, a cavity is arranged in the second shell, the photosensitive element is fixedly connected with the second shell, the photosensitive element is located at one end in the cavity, a through hole is further formed in the shell, the through hole is communicated with the cavity, the through hole is located at the other end of the cavity, the through hole is opposite to the photosensitive element, and the through hole is used for inserting an optical fiber to be detected.
Compared with the prior art the beneficial effects of the utility model mainly appear: through setting up a plurality of detection light sources that mutually support with the controller and can once connect a plurality of (12) optical fiber interface butt joint ports that are located the optical fiber wiring board, that is to say, detection device can once only connect a plurality of optical fiber interface, then control the opening or closing of each detection light source in proper order through the controller, and the other end of the optical cable that awaits measuring then can confirm whether normal light-emitting of optic fibre through visualing, thereby avoided once can only detect the inconvenience that is brought of being connected between an optical fiber interface and the optic fibre in traditional detection mode. Further, after the feedback mechanism is arranged, the automatic detection of the connection between the optical fiber interface and the optical fiber can be further realized, namely, the link of manual visual detection is further reduced, or the feedback mechanism replaces the process of judging whether the other end of the optical fiber to be detected normally emits light by a manual visual detection mode on the basis of the scheme, so that the convenience and the detection efficiency of the optical fiber on-off detection device in the using process are further improved.
Drawings
The foregoing and other objects, features and advantages of the invention will be apparent from the following more particular description of preferred embodiments of the invention, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the principles of the invention.
Fig. 1 is a schematic view of the overall structure of the on-off detection device for the fiber distribution board of the present invention;
fig. 2 is a schematic diagram of the upper case of the on-off detection device for the fiber distribution board according to the present invention in an open state;
fig. 3 is an exploded schematic view of the optical fiber patch panel of the present invention showing an incomplete structure in the front view direction.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the illustrated embodiments are not intended to limit the present invention, and in the present embodiments, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and the present invention is described only, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as limited to the present invention.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like as used herein are for illustrative purposes only.
As shown in fig. 1-3, the present embodiment provides an on-off detection device for an optical fiber patch panel, which includes a controller 1, a plurality of detection light sources 2, and a docking port 3, where the plurality of detection light sources 2 are all electrically connected to the controller 1, the controller 1 in this embodiment is provided with a plurality of control channels, that is, each channel of the controller 1 is connected to one detection light source 2, and the plurality of detection light sources 2 are all connected to the docking port 3, the docking port 3 is used for being connected or plugged to a plurality of optical fiber interfaces 5 on the optical fiber patch panel 4, and the controller 1 sequentially controls on or off of each detection light source 2. Further, the optical fiber distribution board on-off detection device may further include a feedback mechanism 6, where the feedback mechanism 6 is used to access the other end of the optical fiber on the optical fiber interface 5 connected to the docking port 3, that is, the other end of the optical fiber 17 to be detected; the feedback mechanism 6 is used for detecting whether light is received from the other end of the optical fiber 17 to be detected and generating detection information. Particularly, through setting up a plurality of detection light source 2 that mutually support with controller 1 and can once connect a plurality of optical fiber interface 5 butt joint port 3 that are located the optical fiber wiring board, that is to say, detection device can once only connect a plurality of optical fiber interface 5, then control the switching on or off of each detection light source 2 through controller 1 in proper order, and the other end at the optical cable 17 that awaits measuring then can confirm whether optic fibre is normal light-emitting through visualing, thereby avoided in traditional detection mode once can only detect the inconvenience that is brought by being connected between an optical fiber interface 5 and the optic fibre. Further, after the feedback mechanism 6 is arranged, the automatic detection of the connection between the optical fiber interface 5 and the optical fiber can be further realized, that is, the link of manual visual detection is further reduced, or the feedback mechanism 6 replaces the process of judging whether the other end of the optical fiber 17 to be detected normally emits light by a manual visual detection mode on the basis of the scheme, so that the convenience and the detection efficiency of the optical fiber distribution board on-off detection device in the using process are further improved.
Furthermore, the optical fiber distribution board is a unit module arranged in the rack, each optical fiber distribution board 4 is further provided with a plurality of optical fiber interfaces 5, each docking port 3 can be connected with one row or one column of optical fiber interfaces 5, that is, twelve optical fiber interfaces 5 are connected, furthermore, every twelve optical fiber interfaces 5 are arranged in one row or one column, each optical fiber distribution board is usually provided with twelve rows or columns, and therefore, 144 optical fibers can be connected to each optical fiber distribution board; that is, taking 144 channels per fiber distribution cabinet as an example, the docking port 3 only needs to be manually inserted into the row or column of fiber interfaces twelve times, which greatly reduces the labor time cost. When the detection is carried out by using the conventional method, the detection light source (laser pen) is inserted into one adapter port for light transmission each time. After completion of the light pass, the fiber organizer is inserted into a second adapter port, for example 144 channels per fiber organizer, and the light pass is manually inserted into the adapter port 144 times. Of course, the docking port 3 and the detection light source 2 adapted to the docking port may be adjusted for optical fiber distribution boards 4 of different specifications, for example, when the number of the optical fiber interfaces 5 in a row or a column is eight, the docking port 3 may be connected to eight optical fiber interfaces 5 at the same time.
As shown in fig. 1-2, in a preferred embodiment, the docking port 3 includes a first housing 7 and a plurality of optical fiber plugs 8, the optical fiber plugs 8 are fixed to the first housing 7 in a clamping manner, and each optical fiber plug 8 is connected to one of the detection light sources 2, and the optical fiber plugs 8 are used for being inserted into the optical fiber interfaces 5. Further, a connection optical cable 9 is further arranged between the detection light source 2 and the butt joint port 3, 12 connection optical fibers are arranged in the connection optical cable 9, one end of each connection optical fiber is connected with the detection light source 2, and the other end of each connection optical fiber is connected with an optical fiber plug 8.
As shown in fig. 1, in a preferred embodiment, the controller 1 is a PLC all-in-one machine, the controller 1 in this embodiment is a PLC all-in-one machine, and the PLC all-in-one machine is a conventional PLC all-in-one machine, and its specific model is ZH-HM170-40MT; therefore, the controller 1 will not be described in detail here. Further, the feedback mechanism 6 is connected to the controller 1, and the feedback mechanism 6 sends the detection information to the controller 1, or the controller 1 sends a control instruction to the feedback mechanism 6, that is, the feedback mechanism 6 may work independently, or the feedback mechanism 6 is connected to the controller 1, so that the feedback mechanism 6 and the controller 1 cooperate with each other to realize automation of optical path detection. Further, when the feedback mechanism 6 is connected with the controller 1, the feedback mechanism 6 at this time includes an outgoing light detection port 10 and a light detection module 11, and the outgoing light detection port 10 is electrically connected with the light detection module 11; that is, when the detection device is configured by using such a combination, it is suitable for an optical cable that is not laid in order, for example, when both ends of the optical cable are positioned in the machine room (one end of the optical cable and the optical fiber interface 5 in the optical fiber distribution board) and the other end is in an empty state, the controller 1 directly generates the detection information on the controller 1 according to the feedback of the feedback mechanism 6. The detection information is information on whether the optical fiber 17 to be tested is on or off, for example, the total number of the optical fibers to be tested is 12, but the data generated by the controller 1 according to the feedback of the feedback mechanism 6 is 11, which indicates that one optical fiber is not normally connected with the optical fiber interface 5.
Further, in a preferred embodiment, the feedback mechanism 6 further includes a data recording module 12, and the light detection module 11 is electrically connected to the data recording module 12; further, when the detection apparatus uses this type of configuration, the feedback mechanism 6 operates independently, that is, when the distance between the two ends of the optical fiber to be measured is relatively long, the feedback mechanism 6 generates the detection data independently. For example, there are 12 optical fibers to be tested, but the data recorded by the data recording module is 11, which means that one of the 12 optical fibers to be tested cannot be normally connected to the optical fiber interface 5; of course, when the detection device is configured in this manner, it is possible to detect an optical cable that is not laid in order.
Further, the device also comprises a first wireless communication module (not shown) and a second wireless communication module (not shown), wherein the first wireless communication module is electrically connected with the controller 1, the second wireless communication module is electrically connected with the data recording module 12, and the controller 1 and the feedback mechanism 6 exchange data through the first wireless communication module and the second wireless communication module. That is, the first wireless communication module and the second wireless communication module are any one of 3G, 4G, 5G or WIFI modules. Particularly, when the distance between the two ends of the optical cable to be detected is long, in order to know the detection result of the feedback mechanism 6 in real time, a data exchange channel can be established through the wireless communication module, so that the use convenience of the detection device is further improved. Further, the model of the optical detection module 11 in this embodiment is the prior art, and the specific model thereof is XH-M131, which performs trigger counting according to the lighting and extinguishing of the second end of the optical fiber to be detected in the optical detection port 10, that is, generates detection information, and the controller 1 or the data recording module 12 may further display the generated detection information to an operator performing detection work. Further, the specific model of the data recording module 12 in this embodiment is JX015BR-C03, which is a counter and is used for receiving and displaying the light detection module 11. That is to say, realized through the counter and converted the light signal of detecting light source 2 into the function of digital count statistics, accomplished the function of optic fibre distribution cabinet optic fibre broken fiber inspection, light operating personnel naked eye judgement inspection fatigue.
As shown in fig. 1 and 3, in a preferred embodiment, the light-emitting detection port 10 includes a second housing 13 and a photosensitive element 14, a cavity 15 is disposed in the second housing 13, the photosensitive element 14 is fixedly connected to the second housing 13, the photosensitive element 14 is located at one end of the cavity 15, a through hole 16 is further disposed on the second housing 13, the through hole 16 is communicated with the cavity 15, the through hole 16 is located at the other end of the cavity 15, the through hole 16 is opposite to the photosensitive element 14, and the through hole 16 is used for inserting an optical fiber to be detected. Specifically, when the light of the detection light source 2 is emitted from the other end of the optical fiber to be detected, that is, the light irradiates on the photosensitive remote element 14 located in the cavity 15, at this time, the resistance of the photosensitive element 14 becomes smaller and can be detected by the light detection module 11, or the light detection module 11 at this time can be triggered once. For example, after the PLC-based controller 1 is started, it controls the first detection light source 2 (red laser) to be on for 0.3 seconds (the on time can be freely adjusted), and then is off for 0.3 seconds; then the 2 nd detection light source 2 is on for 0.3 second and then is off for 0.3 second; by analogy, 12 detection light sources 2 are turned on and off in sequence, and thus 12 red laser flashes are generated in sequence. If all normal, the data recording module 12 (counter) also counts 12 times, and the 12-channel check is completed; further, if there are 1 or more broken optical fibers or the optical fibers are not connected effectively in the 12 optical fibers to be measured, the total number of times of the counter in the loop is less than 12 times, and it can be determined that there is broken optical fibers or other abnormality.
Compared with the prior art the beneficial effects of the utility model mainly appear: through setting up a plurality of detection light sources that mutually support with the controller and can once connect a plurality of (12) optical fiber interface butt joint ports that are located the optical fiber wiring board, that is to say, detection device can once only connect a plurality of optical fiber interface, then control the opening or closing of each detection light source in proper order through the controller, and the other end of the optical cable that awaits measuring then can confirm whether normal light-emitting of optic fibre through visualing, thereby avoided once can only detect the inconvenience that is brought of being connected between an optical fiber interface and the optic fibre in traditional detection mode. Further, after the feedback mechanism is arranged, the automatic detection of the connection between the optical fiber interface and the optical fiber can be further realized, namely, the link of manual visual detection is further reduced, or the feedback mechanism replaces the process of judging whether the other end of the optical fiber to be detected normally emits light by a manual visual detection mode on the basis of the scheme, so that the convenience and the detection efficiency of the optical fiber on-off detection device in the using process are further improved.
In this specification, unless explicitly stated or limited otherwise, a first feature may be "on" or "under" a second feature such that the first and second features are in direct contact, or the first and second features are in indirect contact via an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, reference to the description of the terms "preferred embodiment," "yet another embodiment," "other embodiments," or "specific examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (10)
1. An optical fiber wiring board on-off detection device characterized in that: the optical fiber detection device comprises a controller, a plurality of detection light sources and a butt joint port, wherein the detection light sources are electrically connected with the controller, the detection light sources are connected with the butt joint port, the butt joint port is used for connecting a plurality of optical fiber interfaces on an optical fiber distribution board, and the controller sequentially controls the on or off of each detection light source;
and/or the optical fiber connector also comprises a feedback mechanism, wherein the feedback mechanism is used for accessing the other end of the optical fiber on the optical fiber interface connected with the butt joint port, and the feedback mechanism is used for detecting whether the optical fiber connector receives light from the other end of the optical fiber to be detected and generating detection information.
2. The optical fiber wiring board on-off detection device according to claim 1, characterized in that: the butt joint port comprises a first shell and a plurality of optical fiber plugs, the optical fiber plugs are fixedly connected with the first shell, each optical fiber plug is respectively connected with one detection light source, and the optical fiber plugs are used for being inserted into the optical fiber interfaces.
3. The optical fiber wiring board on-off detection device according to claim 2, characterized in that: and a connecting optical cable is also arranged between the detection light source and the butt joint port, a plurality of connecting optical fibers are arranged in the connecting optical cable, one end of each connecting optical fiber is connected with the detection light source, and the other end of each connecting optical fiber is connected with the optical fiber plug.
4. The optical fiber wiring board on-off detection device according to claim 1, characterized in that: the controller is a PLC all-in-one machine.
5. The optical fiber wiring board on-off detection device according to any one of claims 1 to 4, characterized in that: the feedback mechanism is connected with the controller, and the feedback mechanism sends the detection information to the controller, or the controller sends a control instruction to the feedback mechanism.
6. The optical fiber wiring board on-off detection device according to claim 5, characterized in that: the feedback mechanism comprises a light emitting detection port and a light detection module, and the light emitting detection port is electrically connected with the light detection module.
7. The optical fiber wiring board on-off detection device according to claim 6, characterized in that: the optical detection module is electrically connected with the data recording module.
8. The optical fiber wiring board on-off detection device according to claim 7, characterized in that: the feedback mechanism is characterized by further comprising a first wireless communication module and a second wireless communication module, the first wireless communication module is electrically connected with the controller, the second wireless communication module is electrically connected with the data recording module, and the controller and the feedback mechanism exchange data through the first wireless communication module and the second wireless communication module.
9. The optical fiber wiring board on-off detection device according to claim 8, characterized in that: the first wireless communication module and the second wireless communication module are 3G, 4G, 5G or WIFI modules.
10. The optical fiber wiring board on-off detection device according to any one of claims 6 to 9, characterized in that: the light-emitting detection port comprises a second shell and a photosensitive element, a cavity is arranged in the second shell, the photosensitive element is fixedly connected with the second shell, the photosensitive element is located at one end in the cavity, a through hole is further formed in the second shell, the through hole is communicated with the cavity, the through hole is located at the other end of the cavity, the through hole is opposite to the photosensitive element, and the through hole is used for inserting an optical fiber to be detected.
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| CN202222300107.0U CN218566853U (en) | 2022-08-30 | 2022-08-30 | Optical fiber distribution board on-off detection device |
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| CN202222300107.0U CN218566853U (en) | 2022-08-30 | 2022-08-30 | Optical fiber distribution board on-off detection device |
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| CN218566853U true CN218566853U (en) | 2023-03-03 |
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