CN204479808U - The joints of optical fibre - Google Patents
The joints of optical fibre Download PDFInfo
- Publication number
- CN204479808U CN204479808U CN201520218687.6U CN201520218687U CN204479808U CN 204479808 U CN204479808 U CN 204479808U CN 201520218687 U CN201520218687 U CN 201520218687U CN 204479808 U CN204479808 U CN 204479808U
- Authority
- CN
- China
- Prior art keywords
- pilot hole
- switch
- joints
- prompting module
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Optical Couplings Of Light Guides (AREA)
Abstract
The utility model discloses a kind of joints of optical fibre, these joints of optical fibre comprise: for the connecting portion be connected with optical fiber cable body, for the bonded circuitry plate be connected with optical signal launcher or light signal receiving.The joints of optical fibre also comprise the light prompting module for sending light alerting signal when optical fiber cable body engages completely with optical signal launch/receiving trap; Wherein, connecting portion comprises the pilot hole being provided for optical fiber cable body and aiming at the photovalve in bonded circuitry plate; Described bonded circuitry plate comprises for the reference column with described pilot hole adaptation; Be provided with for determining the first switch that described light prompting module starts in described pilot hole, when described reference column inserts described pilot hole, described first switch closes, and described light prompting module energising starts.
Description
Technical field
The utility model relates to joints of optical fibre technical field, particularly relates to the joints of optical fibre.
Background technology
The joints of optical fibre are used for being connected between optical signal launcher with optical fiber or between optical fiber with light signal receiving, realize the coupling of light signal and the mutual dress between light signal and electric signal changes.But, in prior art, in the process that two ends engage by the joints of optical fibre, easily there is the situation that two ends engage dislocation or do not dock completely, thus two ends can not normally be connected.
Utility model content
The main object of the utility model is: provide a kind of alerting signal that can send when the joints of optical fibre engage two ends completely to ensure the joints of optical fibre that two ends normally connect.
For achieving the above object, the utility model provides a kind of joints of optical fibre, these joints of optical fibre comprise: for the connecting portion be connected with optical fiber cable body, for the bonded circuitry plate be connected with optical signal launcher or light signal receiving, it is characterized in that, also comprise the light prompting module for sending light alerting signal when optical fiber cable body engages completely with optical signal launch/receiving trap; Wherein, connecting portion comprises the pilot hole being provided for optical fiber cable body and aiming at the photovalve in bonded circuitry plate; Described bonded circuitry plate comprises for the reference column with described pilot hole adaptation; Be provided with for determining the first switch that described light prompting module starts in described pilot hole, when described reference column inserts described pilot hole, described first switch closes, and described light prompting module energising starts.
Preferably, described first switch is two shell fragments, and shell fragment described in two is relatively arranged on inside described pilot hole; The end that described reference column mates with described pilot hole comprises conductive part, and described conductive part can be placed in described in two between shell fragment, to make shell fragment energising described in two.
Preferably, described light prompting module comprises light emitting diode, and time in the described pilot hole of described reference column insertion, described first switch closes, described LEDs ON.
Preferably, the joints of optical fibre also comprise the second switch of the power-on circuit for disconnecting described light prompting module, and described second switch is connected with described first switch, and described second switch is hand switch.
The joints of optical fibre that the utility model provides, these joints of optical fibre add light prompting module relative to prior art.The first switch for controlling the energising of this light prompting module and power-off is located in the pilot hole of connecting portion, when the reference column in bonded circuitry plate is inserted in pilot hole, light prompting module is energized and sends light alerting signal, to inform that user's optical fiber cable body engages completely with Signal reception/transmitter module.If when reference column is not inserted in pilot hole, light prompting module is not energized all the time.The utility model can reflect engagement state by alerting signal, thus avoids the joints of optical fibre engage not exclusively and cause Signal transmissions to be made mistakes.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model joints of optical fibre;
Fig. 2 is the electrical block diagram of the utility model joints of optical fibre.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of joints of optical fibre.
With reference to the structural representation that Fig. 1 and 2, Fig. 1 are the utility model joints of optical fibre; Fig. 2 is the electrical block diagram of the utility model joints of optical fibre.A kind of joints of optical fibre that the present embodiment provides.These joints of optical fibre comprise: for the connecting portion 2 be connected with optical fiber cable body 1, for the bonded circuitry plate 3 be connected with optical signal launcher (not shown) or light signal receiving (not shown).These joints of optical fibre also comprise the light prompting module 4 for sending light alerting signal when optical fiber cable body 1 engages completely with optical signal launch/receiving trap.Wherein, connecting portion 2 comprises the pilot hole 21 being provided for optical fiber cable body 1 and aiming at the photovalve 31 in bonded circuitry plate 3.Bonded circuitry plate 3 comprises for the reference column 32 with pilot hole 21 adaptation.Be provided with for determining the first switch 5 that light prompting module 4 starts in pilot hole 21, when reference column 32 inserts pilot hole 21, the first switch 5 closes, and light prompting module 4 is energized and starts.
It should be noted that the joints of optical fibre are for being bonded together optical fiber cable body 1 and optical signal launcher, the signal emitted to make optical signal launcher can transfer out through optical fiber cable body 1.The joints of optical fibre also for optical fiber cable body 1 and light signal receiving being bonded together, can receive for light signal receiving to make the signal transmitted by optical fiber cable body 1.Particularly, the joints of optical fibre mainly comprise connecting portion 2 and bonded circuitry plate 3.Connecting portion 2 and optical fiber cable body 1 link together.Bonded circuitry plate 3 can be connected with optical signal launcher or light signal receiving, and it comprises photovalve 31.Engage with signal transmission/reception optical fiber time corresponding is slim when optical fiber cable body 1 and photovalve 31 mate.In order to reflect the engagement state of optical fiber cable body 1 and bonded circuitry plate 3 intuitively, in the present embodiment, the joints of optical fibre also comprise light prompting module 4.
When optical fiber cable body 1 engages completely with optical signal launch/receiving trap, light prompting module 4 starts work, and sends light alerting signal, to inform that user engages completely.If light prompting module 4 does not send light alerting signal, then show not engage completely.Particularly, connecting portion 2 comprises pilot hole 21, bonded circuitry plate 3 comprises the reference column 32 mated with pilot hole 21.When reference column 32 is inserted in pilot hole 21, namely optical fiber cable body 1 is aimed at one by one with the photovalve 31 in bonded circuitry plate 3, thus optical fiber cable body 1 is engaged completely with signal transmission/reception.Wherein, be provided with in pilot hole 21 for conducting or the first switch 5 disconnecting light prompting module 4.When reference column 32 is inserted in pilot hole 21, the first switch 5 conducting, light prompting module 4 starts work and sends fluorescent tube alerting signal.If reference column 32 does not insert pilot hole 21, the first 5, switch is in off-state all the time, and light prompting module 4 does not work.Further, the first switch 5 is that two shell fragment 51, two shell fragments 51 are relatively arranged on inside pilot hole 21; The end that reference column 32 mates with pilot hole 21 comprises conductive part, and conductive part can be placed between two shell fragments 51, is energized to make two shell fragments 51.It should be noted that the first switch 5 can also be other device, as long as it can realize reference column 32, insertion starts, and does not enumerate one by one at this.
The joints of optical fibre that the utility model provides, these joints of optical fibre add light prompting module 4 relative to prior art.The first switch 5 for controlling the energising of this light prompting module 4 and power-off is located in the pilot hole 21 of connecting portion 2, when the reference column 32 in bonded circuitry plate 3 is inserted in pilot hole 21, light prompting module 4 is energized and sends light alerting signal, to inform that user's optical fiber cable body 1 engages completely with Signal reception/transmitter module.If when reference column 32 is not inserted in pilot hole 21, light prompting module 4 is not energized all the time.The utility model can reflect engagement state by alerting signal, thus avoids the joints of optical fibre engage not exclusively and cause Signal transmissions to be made mistakes.
Further, based on above-described embodiment, in the present embodiment, light prompting module 4 comprises light emitting diode (not shown), and when reference column 32 is inserted in pilot hole 21, the first switch 5 closes, LEDs ON.
Further, based on above-described embodiment, when reference column 32 inserts in pilot hole 21 completely, light prompting module 4 is in starting state always, such as: light emitting diode is in conducting state all the time.So not only can cause the wasting of resources, and bring light interference to user.For solving the problem, in the present embodiment, the joints of optical fibre also comprise the second switch 6 of the power-on circuit for disconnecting light prompting module 4, and second switch 6 is connected with the first switch 5, and second switch 6 is hand switch.When optical fiber cable body 1 reference column 32 inserts in pilot hole 21 completely, light prompting module 4 ON operation also sends alerting signal.User is by operation second switch 6, and to close light prompting module 4, thus the alerting signal avoiding light prompting module 4 to send interferes with user.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (4)
1. joints of optical fibre, comprise: for the connecting portion be connected with optical fiber cable body, for the bonded circuitry plate be connected with optical signal launcher or light signal receiving, it is characterized in that, also comprise the light prompting module for sending light alerting signal when optical fiber cable body engages completely with optical signal launch/receiving trap; Wherein, connecting portion comprises the pilot hole being provided for optical fiber cable body and aiming at the photovalve in bonded circuitry plate; Described bonded circuitry plate comprises for the reference column with described pilot hole adaptation; Be provided with for determining the first switch that described light prompting module starts in described pilot hole, when described reference column inserts described pilot hole, described first switch closes, and described light prompting module energising starts.
2. the joints of optical fibre as claimed in claim 1, it is characterized in that, described first switch is two shell fragments, and shell fragment described in two is relatively arranged on inside described pilot hole; The end that described reference column mates with described pilot hole comprises conductive part, and described conductive part can be placed in described in two between shell fragment, to make shell fragment energising described in two.
3. the joints of optical fibre as described in any one of claim 1 to 2, is characterized in that, described light prompting module comprises light emitting diode, and when described reference column is inserted in described pilot hole, described first switch closes, described LEDs ON.
4. the joints of optical fibre as described in any one of claim 1 to 2, is characterized in that, also comprise the second switch of the power-on circuit for disconnecting described light prompting module, described second switch is connected with described first switch, and described second switch is hand switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218687.6U CN204479808U (en) | 2015-04-13 | 2015-04-13 | The joints of optical fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218687.6U CN204479808U (en) | 2015-04-13 | 2015-04-13 | The joints of optical fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204479808U true CN204479808U (en) | 2015-07-15 |
Family
ID=53635594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520218687.6U Expired - Fee Related CN204479808U (en) | 2015-04-13 | 2015-04-13 | The joints of optical fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204479808U (en) |
-
2015
- 2015-04-13 CN CN201520218687.6U patent/CN204479808U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20180413 |