CN214673185U - Optical fiber cable portable quick-plugging interface device - Google Patents
Optical fiber cable portable quick-plugging interface device Download PDFInfo
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- CN214673185U CN214673185U CN202120938921.8U CN202120938921U CN214673185U CN 214673185 U CN214673185 U CN 214673185U CN 202120938921 U CN202120938921 U CN 202120938921U CN 214673185 U CN214673185 U CN 214673185U
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Abstract
A portable quick-plugging interface device for an optical fiber cable comprises a shell, wherein a plugging inlet is formed in one end of the shell, plugging plates are respectively arranged at the upper end and the lower end of the plugging inlet and are respectively connected with the outside of the shell through springs, and one end of each plugging plate is respectively connected with the inside of the shell through a rotating shaft; limiting plates are respectively arranged on the left side and the right side of the insertion inlet, limiting grooves are respectively arranged in the limiting plates, photoelectric sensors are respectively arranged in the limiting grooves, and the photoelectric sensors are used for detecting the in-place condition of the optical fiber cable; the shell is provided with a controller which is electrically connected with the photoelectric sensor; the controller is also electrically connected with a timer, an indicator and a voice alarm; the indicator is used for displaying the working state of the optical fiber cable, the timer is used for recording the working nodes of the optical fiber cable, and the voice alarm is used for prompting staff when the optical fiber cable is out of a line and is broken.
Description
The technical field is as follows:
the utility model relates to a quick interface arrangement of fiber optic cable portable.
Background art:
an optical fiber cable is a telecommunications cable consisting of two or more glass or plastic optical fiber cores, which are located in a protective covering, covered by a plastic PVC outer jacket, and the signal transmission along the inner optical fiber is typically done using infrared light.
Because the propagation speeds of light in different substances are different, when the light is transmitted from one substance to another substance, refraction and reflection are generated at the interface of the two substances; also, the angle of refracted light may vary with the angle of incident light. When the angle of the incident light reaches or exceeds a certain angle, the refracted light disappears, and the incident light is totally reflected, namely the total reflection of the light; the refraction angles of different substances to the same wavelength light are different, the refraction angles of the same substances to different wavelength light are also different, and the optical fiber communication is formed based on the principle.
In the process of using the optical fiber cable, the optical fiber cable is matched with a socket for use so as to realize communication between the optical fiber cable and various electrical equipment; the existing socket is usually self-contained in the electrical equipment, when the electrical equipment needs to be plugged, the optical fiber cable and the socket need to be calibrated and debugged and then can be installed, and the whole process wastes more working time; moreover, no corresponding detection device is arranged on the existing interface, so that the on-off condition and the use state of the optical fiber cable cannot be mastered.
The utility model has the following contents:
the embodiment of the utility model provides a quick interface arrangement of fiber cable portable, structural design is reasonable, based on singlechip integrated control principle, combine corresponding mechanical structure and subassembly, can realize the fiber cable's of different specifications cartridge fast to the detecting element on the cooperation device distinguishes fiber cable's user state and break-make condition, when emergency appears, can also feed back to the staff very first time, guarantees that fiber cable does not receive the damage, has solved the problem that exists among the prior art.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:
a portable quick-plugging interface device for an optical fiber cable comprises a shell, wherein a plugging inlet is formed in one end of the shell, plugging plates are respectively arranged at the upper end and the lower end of the plugging inlet and are respectively connected with the outside of the shell through springs, and one end of each plugging plate is respectively connected with the inside of the shell through a rotating shaft; limiting plates are respectively arranged on the left side and the right side of the insertion inlet, limiting grooves are respectively arranged in the limiting plates, photoelectric sensors are respectively arranged in the limiting grooves, and the photoelectric sensors are used for detecting the in-place condition of the optical fiber cable; the shell is provided with a controller which is electrically connected with the photoelectric sensor; the controller is also electrically connected with a timer, an indicator and a voice alarm; the indicator is used for displaying the working state of the optical fiber cable, the timer is used for recording the working nodes of the optical fiber cable, and the voice alarm is used for prompting staff when the optical fiber cable is out of a line and is broken.
The model of controller is STM32F103C8T6, is equipped with 64 pins on the controller, the controller links to each other with the time-recorder through ten number pins, the controller links to each other with photoelectric sensor through fifteen number pins and sixteen number pins, the controller links to each other with the indicator through thirty-third number pin and thirty-fourth number pin, the controller links to each other with audio alert ware through forty-five number pin.
The model of the timer is 555 timers, is equipped with 8 pins on the 555 timers, the 555 timers links to each other with the ten number pin of controller through No. three pins.
The voice alarm is a voice chip, the type of the voice chip is WT588D, 20 pins are arranged on the voice chip, and the voice chip is connected with a forty-five pin of the controller through a seven pin; a tenth pin of the voice chip is connected with a 3.3V power supply and is grounded through a fourth capacitor; an eighteen pin and a fifteen pin of the voice chip are connected and grounded; the seventeen pin of the voice chip is connected with a 3.3V power supply, a fourth resistor is arranged between the seventeen pin and the fourteen pin of the voice chip, a seventh capacitor and a third resistor which are connected in series are arranged between the fourteen pin and the thirteenth pin of the voice chip, and a sixth capacitor and a third resistor which are connected in series are arranged between the thirteen pin and the twelfth pin of the voice chip; the voice chip is connected with a 3.3V power supply through an indicator lamp and a first resistor; the voice chip is connected with the loudspeaker through a sixteen-pin, and a second resistor and a fifth capacitor which are connected in parallel are arranged on the sixteen-pin of the voice chip.
The indicator comprises a first relay and a second relay which are connected in parallel, a red indicator light is arranged on the first relay, and a green indicator light is arranged on the second relay; the first relay is connected with a thirty-three pin of the controller, and the second relay is connected with a thirty-four pin of the controller.
And the other ends of the plugboards are respectively provided with a protective sleeve.
And the inner sides of the plugboards are respectively provided with an insulating rubber pad.
An electronic tag is arranged above the shell.
Arc-shaped baffles are oppositely arranged in the insertion inlet.
The radian of the arc-shaped baffle is not less than 60 degrees.
By adopting the structure, the utility model ensures that the optical fiber cables with different specifications can be inserted quickly through the inserting plate and the limiting plate which are inserted and connected with the inlet; the use state and the on-off condition of the optical fiber cable are displayed by matching the controller and the indicator; the controller is matched with the voice alarm to prompt staff when the optical fiber cable is led out and broken; the plug board is protected by a protective sleeve on the plug board, so that hard contact is prevented; detecting the in-place condition of the optical fiber cable through a photoelectric sensor in the limiting groove; has the advantages of simple operation, accuracy and practicality.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic structural diagram of the insertion board of the present invention.
Fig. 4 is a schematic structural view of the limiting groove of the present invention.
Fig. 5 is a schematic structural view of the insertion inlet of the present invention.
Fig. 6 is a control schematic diagram of the present invention.
Fig. 7 is an electrical schematic diagram of the controller of the present invention.
Fig. 8 is an electrical schematic diagram of the timer of the present invention.
Fig. 9 is a schematic structural diagram of the photoelectric sensor of the present invention.
Fig. 10 is an electrical schematic of the indicator of the present invention.
Fig. 11 is an electrical schematic diagram of the voice alarm of the present invention.
In the figure, the device comprises a shell 1, a shell 2, a plug inlet 3, a plug board 4, a spring 5, a limiting board 6, a limiting groove 7, a protective sleeve 8, an insulating rubber pad 9, an electronic tag 10 and an arc-shaped baffle.
The specific implementation mode is as follows:
in order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1-11, a portable fast-plugging interface device for optical fiber cables comprises a housing 1, a plugging inlet 2 is provided at one end of the housing 1, plugging plates 3 are provided at the upper and lower ends of the plugging inlet 2, the plugging plates 3 are respectively connected with the outside of the housing 1 through springs 4, and one end of each plugging plate 3 is connected with the inside of the housing 1 through a rotating shaft; limiting plates 5 are respectively arranged on the left side and the right side of the insertion inlet 2, limiting grooves 6 are respectively arranged in the limiting plates 5, and photoelectric sensors are respectively arranged in the limiting grooves 6 and used for detecting the in-place condition of the optical fiber cable; the shell 1 is provided with a controller, and the controller is electrically connected with the photoelectric sensor; the controller is also electrically connected with a timer, an indicator and a voice alarm; the indicator is used for displaying the working state of the optical fiber cable, the timer is used for recording the working nodes of the optical fiber cable, and the voice alarm is used for prompting staff when the optical fiber cable is out of a line and is broken.
The model of controller is STM32F103C8T6, is equipped with 64 pins on the controller, the controller links to each other with the time-recorder through ten number pins, the controller links to each other with photoelectric sensor through fifteen number pins and sixteen number pins, the controller links to each other with the indicator through thirty-third number pin and thirty-fourth number pin, the controller links to each other with audio alert ware through forty-five number pin.
The model of the timer is 555 timers, is equipped with 8 pins on the 555 timers, the 555 timers links to each other with the ten number pin of controller through No. three pins.
The voice alarm is a voice chip, the type of the voice chip is WT588D, 20 pins are arranged on the voice chip, and the voice chip is connected with a forty-five pin of the controller through a seven pin; a tenth pin of the voice chip is connected with a 3.3V power supply and is grounded through a fourth capacitor; an eighteen pin and a fifteen pin of the voice chip are connected and grounded; the seventeen pin of the voice chip is connected with a 3.3V power supply, a fourth resistor is arranged between the seventeen pin and the fourteen pin of the voice chip, a seventh capacitor and a third resistor which are connected in series are arranged between the fourteen pin and the thirteenth pin of the voice chip, and a sixth capacitor and a third resistor which are connected in series are arranged between the thirteen pin and the twelfth pin of the voice chip; the voice chip is connected with a 3.3V power supply through an indicator lamp and a first resistor; the voice chip is connected with the loudspeaker through a sixteen-pin, and a second resistor and a fifth capacitor which are connected in parallel are arranged on the sixteen-pin of the voice chip.
The indicator comprises a first relay and a second relay which are connected in parallel, a red indicator light is arranged on the first relay, and a green indicator light is arranged on the second relay; the first relay is connected with a thirty-three pin of the controller, and the second relay is connected with a thirty-four pin of the controller.
And the other ends of the plugboards 3 are respectively provided with a protective sleeve 7 to provide further protection for the plugboards 3.
The inner sides of the plug boards 3 are respectively provided with an insulating rubber pad 8, so that the phenomenon of electricity connection of the plug boards is prevented, and short circuit is avoided.
An electronic label 9 is arranged above the shell 1 and can display the corresponding model and specific electrical parameters of the optical fiber cable.
Arc-shaped baffles 10 are oppositely arranged in the insertion inlet 2.
The arc of the arc-shaped baffle plate 10 is not less than 60 degrees.
The embodiment of the utility model provides an in the embodiment of the utility model provides an optical fiber cable portable quick connector device's theory of operation does: based on singlechip integrated control principle, combine corresponding mechanical structure and subassembly, can realize the cartridge of the fiber optic cable of different specifications fast to the detecting element on the cooperation device differentiates fiber optic cable's user state and break-make condition, when emergency appears, can also feed back to the staff very first time, guarantees that fiber optic cable does not receive the damage, thereby can be applicable to the cartridge and the detection of different specifications and kind fiber optic cable, all can realize quick cartridge.
The whole scheme comprises a mechanical part and an electrical part, and particularly shows that in the electrical part, STM32F103C8T6 of a single chip microcomputer controller is used as a core component, 64 pins are arranged on the controller, the controller is connected with a timer through a pin ten, the controller is connected with a photoelectric sensor through a pin fifteen and a pin sixteen, the controller is connected with an indicator through a pin thirty-three and a pin thirty-four, and the controller is connected with a voice alarm through a pin forty-five, so that an integral hardware circuit is formed, and the quick plug-in and detection of an optical fiber cable are realized by means of the integral hardware circuit.
Preferably, the timer is used for recording the working nodes of the optical fiber cable, the type of the timer is 555 timer, 8 pins are arranged on the 555 timer, the 555 timer is connected with the tenth pin of the controller through the third pin, timing is started after the optical fiber cable is plugged, corresponding working time nodes can be recorded when the optical fiber cable is out of line and has a fault, and a worker can conveniently inquire historical records, so that corresponding processing and maintenance are carried out.
Preferably, the voice alarm is used for prompting workers when the optical fiber cable is in an outlet disconnection phenomenon, the voice alarm is a voice chip, the type of the voice chip is WT588D, 20 pins are arranged on the voice chip, and the voice chip is connected with forty-five pins of the controller through seven pins; a tenth pin of the voice chip is connected with a 3.3V power supply and is grounded through a fourth capacitor; an eighteen pin and a fifteen pin of the voice chip are connected and grounded; a seventeen pin of the voice chip is connected with a 3.3V power supply, a fourth resistor is arranged between the seventeen pin and the fourteen pin of the voice chip, a seventh capacitor and a third resistor which are connected in series are arranged between the fourteen pin and the thirteen pin of the voice chip, and a sixth capacitor and a third resistor which are connected in series are arranged between the thirteen pin and the twelfth pin of the voice chip; the voice chip is connected with a 3.3V power supply through an indicator lamp and a first resistor; the voice chip is connected with the loudspeaker through a sixteen-number pin, a second resistor and a fifth capacitor which are connected in parallel are arranged on the sixteen-number pin of the voice chip, and when the optical fiber cable is broken or power fluctuates, the controller sends an instruction to the voice chip to play warning voice information for workers.
Preferably, the indicator comprises a first relay and a second relay which are connected in parallel, a red indicator light is arranged on the first relay, and a green indicator light is arranged on the second relay; the first relay is connected with a thirty-third pin of the controller, and the second relay is connected with a thirty-fourth pin of the controller; under the condition of normal communication, the second relay acts to drive the green indicator light to be lightened; when emergency appears, the first relay acts, the second relay is cut off, the green indicating lamp is turned off, the red indicating lamp is turned on, and the use condition can be fed back to the working personnel more visually.
When the optical fiber cable is actually used, the optical fiber cable is taken out and fixedly installed in the splicing inlet 2 under the action of the splicing plate 3 and the limiting plate 5; the plugboard 3 is connected with the outside of the shell 1 through the spring 4 and is connected with the inside of the shell 1 through the rotating shaft, and can be adjusted according to the specific size and specification of the optical fiber cable, so that most types of optical fiber cables can be suitable; the position of the optical fiber cable can be further limited by the limiting groove 6 in the limiting plate 5, so that the optical fiber cable is prevented from deviating; meanwhile, the photoelectric sensor can detect the in-place condition of the optical fiber cable, and the optical fiber cable is ensured to be firmly assembled and spliced.
Still be equipped with protective sheath 7 and insulating cushion 8 on plugboard 3 and protect plugboard 3, prevent plugboard 3's damage and antithetical couplet electricity to cowl 10 in the grafting import 2 also can keep optical fiber cable's position not to take place the skew, guarantees the precision of pegging graft.
To sum up, the embodiment of the utility model provides an optical fiber cable portable quick interface device combines corresponding mechanical structure and subassembly based on singlechip integrated control principle, can realize the optical fiber cable's of different specifications cartridge fast to the detecting element on the cooperation device distinguishes optical fiber cable's user state and break-make condition, when emergency appears, can also feed back to the staff very first time, guarantees that optical fiber cable does not receive the damage, thereby can be applicable to different specifications and kind optical fiber cable's cartridge and detection, all can realize quick cartridge.
The above-mentioned specific embodiments can not be regarded as the restriction to the scope of protection of the utility model, to technical personnel in this technical field, it is right the utility model discloses any replacement improvement or transform that embodiment made all fall within the scope of protection of the utility model.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (10)
1. The utility model provides a quick interface arrangement of fiber optic cable portable which characterized in that: the device comprises a shell, wherein one end of the shell is provided with an inserting inlet, the upper end and the lower end of the inserting inlet are respectively provided with an inserting plate, the inserting plates are respectively connected with the outside of the shell through springs, and one end of each inserting plate is respectively connected with the inside of the shell through a rotating shaft; limiting plates are respectively arranged on the left side and the right side of the insertion inlet, limiting grooves are respectively arranged in the limiting plates, photoelectric sensors are respectively arranged in the limiting grooves, and the photoelectric sensors are used for detecting the in-place condition of the optical fiber cable; the shell is provided with a controller which is electrically connected with the photoelectric sensor; the controller is also electrically connected with a timer, an indicator and a voice alarm; the indicator is used for displaying the working state of the optical fiber cable, the timer is used for recording the working nodes of the optical fiber cable, and the voice alarm is used for prompting staff when the optical fiber cable is out of a line and is broken.
2. The portable quick-connect interface device for fiber optic cables of claim 1, further comprising: the model of controller is STM32F103C8T6, is equipped with 64 pins on the controller, the controller links to each other with the time-recorder through ten number pins, the controller links to each other with photoelectric sensor through fifteen number pins and sixteen number pins, the controller links to each other with the indicator through thirty-third number pin and thirty-fourth number pin, the controller links to each other with audio alert ware through forty-five number pin.
3. The portable quick-connect interface device for fiber optic cables of claim 2, wherein: the model of the timer is 555 timers, is equipped with 8 pins on the 555 timers, the 555 timers links to each other with the ten number pin of controller through No. three pins.
4. The portable quick-connect interface device for fiber optic cables of claim 2, wherein: the voice alarm is a voice chip, the type of the voice chip is WT588D, 20 pins are arranged on the voice chip, and the voice chip is connected with a forty-five pin of the controller through a seven pin; a tenth pin of the voice chip is connected with a 3.3V power supply and is grounded through a fourth capacitor; an eighteen pin and a fifteen pin of the voice chip are connected and grounded; the seventeen pin of the voice chip is connected with a 3.3V power supply, a fourth resistor is arranged between the seventeen pin and the fourteen pin of the voice chip, a seventh capacitor and a third resistor which are connected in series are arranged between the fourteen pin and the thirteenth pin of the voice chip, and a sixth capacitor and a third resistor which are connected in series are arranged between the thirteen pin and the twelfth pin of the voice chip; the voice chip is connected with a 3.3V power supply through an indicator lamp and a first resistor; the voice chip is connected with the loudspeaker through a sixteen-pin, and a second resistor and a fifth capacitor which are connected in parallel are arranged on the sixteen-pin of the voice chip.
5. The portable quick-connect interface device for fiber optic cables of claim 2, wherein: the indicator comprises a first relay and a second relay which are connected in parallel, a red indicator light is arranged on the first relay, and a green indicator light is arranged on the second relay; the first relay is connected with a thirty-three pin of the controller, and the second relay is connected with a thirty-four pin of the controller.
6. The portable quick-connect interface device for fiber optic cables of claim 1, further comprising: and the other ends of the plugboards are respectively provided with a protective sleeve.
7. The portable quick-connect interface device for fiber optic cables of claim 1, further comprising: and the inner sides of the plugboards are respectively provided with an insulating rubber pad.
8. The portable quick-connect interface device for fiber optic cables of claim 1, further comprising: an electronic tag is arranged above the shell.
9. The portable quick-connect interface device for fiber optic cables of claim 1, further comprising: arc-shaped baffles are oppositely arranged in the insertion inlet.
10. The portable quick-connect interface device for fiber optic cables of claim 9, wherein: the radian of the arc-shaped baffle is not less than 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120938921.8U CN214673185U (en) | 2021-04-30 | 2021-04-30 | Optical fiber cable portable quick-plugging interface device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120938921.8U CN214673185U (en) | 2021-04-30 | 2021-04-30 | Optical fiber cable portable quick-plugging interface device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214673185U true CN214673185U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120938921.8U Active CN214673185U (en) | 2021-04-30 | 2021-04-30 | Optical fiber cable portable quick-plugging interface device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214673185U (en) |
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2021
- 2021-04-30 CN CN202120938921.8U patent/CN214673185U/en active Active
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