CN214470906U - Optical integrated module with built-in fiber-optic gyroscope - Google Patents
Optical integrated module with built-in fiber-optic gyroscope Download PDFInfo
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- CN214470906U CN214470906U CN202120440471.XU CN202120440471U CN214470906U CN 214470906 U CN214470906 U CN 214470906U CN 202120440471 U CN202120440471 U CN 202120440471U CN 214470906 U CN214470906 U CN 214470906U
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- optic gyroscope
- fiber
- bottom plate
- connecting piece
- integrated module
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Abstract
The utility model discloses a built-in fiber-optic gyroscope's light collection moulding piece, including apron and installation otic placode, the inside of apron is provided with the guiding gutter, and the inside arrangement of guiding gutter has the moisture absorption layer, the inner wall of apron is provided with the ventilation tripe, the below of apron is connected with the fixture block, and the surface of fixture block is connected with the draw-in groove, the other end of draw-in groove is connected with the bottom plate, and the top of bottom plate is provided with the fiber-optic gyroscope body, the installation otic placode sets up in the surface of fiber-optic gyroscope body, and the internal connection of installation otic placode has the screw, the left side of apron is provided with the connecting piece, and the one end of connecting piece is connected with the guard ring, the other end of connecting piece is connected with the conversion head, and the surface of conversion head is connected with the port. This built-in fiber optic gyroscope's light collection moulding piece can be convenient for carry out the water conservancy diversion to the moist gas and the heat of this collection moulding piece inside through the guiding gutter behind the setting, is convenient for discharge, and the inside drier of having placed of hygroscopic layer has improved dehumidification performance simultaneously.
Description
Technical Field
The utility model relates to a light collection moulding piece technical field specifically is a built-in fiber optic gyroscope's light collection moulding piece.
Background
The optical fiber gyroscope is an optical fiber angular velocity sensor, which is one of various optical fiber sensors with the most promising popularization and application. The optical integrated module is the most important component of optical communication equipment and is an interconnection channel between the optical world and the electrical world. The optical integrated module, also called an optical fiber transceiver, is mainly used for photoelectric conversion of signals, converts electrical signals of equipment into optical signals at a transmitting end, and restores the optical signals into the electrical signals at a receiving end. The optical integrated module consists of a transmitting end laser, a receiving end detector and an electronic device for data encoding/decoding. The optical integrated module is widely applied to the field of wired network connection such as servers, storage, networks and the like.
The existing optical integrated module is mostly of an integrated structure, so that the installation of internal elements is inconvenient, the running environment is poor, the heat dissipation cannot be guaranteed, the use requirements of people cannot be well met, and technical innovation is performed on the basis of the existing optical integrated module according to the condition.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a built-in fiber-optic gyroscope's light collection moulding piece to it is mostly the integral type structure to propose current light collection moulding piece in solving above-mentioned background art, consequently is very inconvenient to the installation of internal element, and the operational environment is relatively poor simultaneously, can not ensure the heat dissipation, can not be fine satisfies people's user demand problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a built-in fiber optic gyroscope's optical integration module, includes apron and installation otic placode, the inside of apron is provided with the guiding gutter, and the inside arrangement of guiding gutter has the moisture absorption layer, the inner wall of apron is provided with the ventilation tripe, the below of apron is connected with the fixture block, and the surface of fixture block is connected with the draw-in groove, the other end of draw-in groove is connected with the bottom plate, and the top of bottom plate is provided with the fiber optic gyroscope body, the installation otic placode sets up in the surface of fiber optic gyroscope body, and the internal connection of installation otic placode has the screw thread nail, the left side of apron is provided with the connecting piece, and the one end of connecting piece is connected with the guard ring, the other end of connecting piece is connected with the conversion head, and the surface of conversion head is connected with the port.
Preferably, the installation otic placode is evenly distributed about the central point equidistance of fiber optic gyroscope body, and the fiber optic gyroscope body is threaded connection through between installation otic placode and the screw nail and the bottom plate.
Preferably, the cover plate is clamped with the bottom plate through the clamping blocks and the clamping grooves, a semi-surrounding structure is formed between the clamping blocks and the clamping grooves, and the clamping blocks are tightly attached to the clamping grooves.
Preferably, the bottom plate is fixedly connected with the diversion trench, and the bottom plate is fixedly connected with the moisture absorption layer.
Preferably, the connecting piece forms a clamping structure through the conversion head and the port and the cover plate, and the conversion head is tightly attached to the port.
Preferably, the connecting piece and the protective ring are in adhesive connection, and the protective ring is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the optical fiber gyroscope body after being arranged can be connected with the bottom plate through the threads by the threaded nail under the matching of the mounting lug plate, so that the optical fiber gyroscope body can be quickly mounted or dismounted, and the practicability is improved;
2. the cover plate after being arranged can be mutually clamped and connected through the clamping block and the clamping groove, so that the tightness between the cover plate and the bottom plate is improved, and the optical fiber gyroscope body can be conveniently installed and the internal elements can be conveniently overhauled through quick clamping; the arranged flow guide groove can guide moist gas and heat in the integrated module conveniently, so that the discharge is accelerated, and meanwhile, a drying agent is placed in the moisture absorption layer to improve the dehumidification performance and reduce the moisture content in the optical integrated module;
3. the connecting piece after being arranged can be connected with the port through the conversion head, so that an interconnection channel can be conveniently established between light and electricity, and the photoelectric conversion of signals is completed; the protection ring after setting up has certain elasticity, can avoid the conversion line to be in unsettled no support state and fracture for a long time to improve its life, ensure connection state's stability.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the structure of the joint between the fixture block and the slot of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the fiber-optic gyroscope body of the present invention.
In the figure: 1. a cover plate; 2. a clamping block; 3. a card slot; 4. a base plate; 5. a threaded nail; 6. a port; 7. a conversion head; 8. a connecting member; 9. a guard ring; 10. ventilating shutters; 11. a diversion trench; 12. a moisture-absorbing layer; 13. a fiber optic gyroscope body; 14. and installing the ear plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a built-in fiber optic gyroscope's optical integration module, including apron 1 and installation otic placode 14, the inside of apron 1 is provided with guiding gutter 11, and the inside arrangement of guiding gutter 11 has moisture absorption layer 12, the inner wall of apron 1 is provided with ventilation tripe 10, the below of apron 1 is connected with fixture block 2, and the surface of fixture block 2 is connected with draw-in groove 3, the other end of draw-in groove 3 is connected with bottom plate 4, and the top of bottom plate 4 is provided with fiber optic gyroscope body 13, installation otic placode 14 sets up in fiber optic gyroscope body 13's surface, and the internal connection of installation otic placode 14 has screw 5, the left side of apron 1 is provided with connecting piece 8, and the one end of connecting piece 8 is connected with guard ring 9, the other end of connecting piece 8 is connected with conversion head 7, and the surface of conversion head 7 is connected with port 6.
The utility model discloses in: the mounting lug plates 14 are uniformly distributed at equal intervals about the central point of the optical fiber gyroscope body 13, and the optical fiber gyroscope body 13 is in threaded connection with the bottom plate 4 through the mounting lug plates 14 and the threaded nails 5; the fiber-optic gyroscope body 13 after being arranged can be connected with the bottom plate 4 through threads by utilizing the threaded nail 5 under the matching of the mounting lug plate 14, so that the fiber-optic gyroscope can be rapidly mounted or dismounted, and the practicability is improved.
The utility model discloses in: the cover plate 1 forms a clamping structure with the bottom plate 4 through the clamping block 2 and the clamping groove 3, a semi-surrounding structure is formed between the clamping block 2 and the clamping groove 3, and the clamping block 2 is tightly attached to the clamping groove 3; through the apron 1 after setting up can be connected through the mutual block of fixture block 2 and draw-in groove 3 to improve and the bottom plate 4 between the fastening nature, so quick block can be convenient for the installation of fiber optic gyroscope body 13 and the maintenance of internal element.
The utility model discloses in: the bottom plate 4 is fixedly connected with the diversion trench 11, and the bottom plate 4 is fixedly connected with the moisture absorption layer 12; the guiding gutter 11 after setting up can be convenient for carry out the water conservancy diversion to this integrated module inside humid gas and heat for discharge, hygroscopic layer 12 inside has placed the drier simultaneously and has improved the dehumidification performance, reduces the interior vapor content of optical integrated module.
The utility model discloses in: the connecting piece 8 forms a clamping structure with the cover plate 1 through the conversion head 7 and the port 6, and the conversion head 7 is tightly attached to the port 6; the connecting piece 8 arranged can be connected with the port 6 through the conversion head 7, so that an interconnection channel can be conveniently established between light and electricity, and the photoelectric conversion of signals is completed.
The utility model discloses in: the connecting piece 8 is in adhesive connection with the protective ring 9, and the protective ring 9 is made of rubber; the protection ring 9 arranged behind has certain elasticity, and the switching wire can be prevented from being broken due to the fact that the switching wire is in a suspended and unsupported state for a long time, so that the service life of the switching wire is prolonged, and the stability of the connection state is guaranteed.
The working principle of the optical integrated module with the built-in fiber-optic gyroscope is as follows: when in use, firstly, the optical fiber gyroscope body 13 is connected with the bottom plate 4 by the threaded nail 5 under the matching of the mounting ear plate 14, so that the rapid installation or disassembly can be completed, the installation time is saved, then, the cover plate 1 is clamped in the clamping groove 3 through the clamping block 2 and tightly attached with the clamping block, so that the tightness between the cover plate 1 and the bottom plate 4 can be improved, meanwhile, the maintenance of internal elements is facilitated, then, the connecting piece 8 is taken up to insert the conversion head 7 into the port 6, so that an interconnection channel can be established between light and electricity, the photoelectric conversion of signals is completed, secondly, the arrangement of the protective ring 9 can prevent the conversion line from being suspended for a long time and being broken due to the non-support state, thereby the service life of the conversion line is prolonged, the stability of the connection state is ensured, and finally, the arrangement of the moisture absorption layer 12 can absorb heat and moisture generated by the operation of elements in the integrated module, meanwhile, the flow is guided through the flow guide groove 11, and the ventilation louver 10 is used as a discharging device, so that the integrated module can be prevented from being influenced by the ambient temperature and humidity during working, and has better environmental adaptability and product reliability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An optical integrated module with a built-in fiber-optic gyroscope, which comprises a cover plate (1) and a mounting lug plate (14), and is characterized in that: a diversion trench (11) is arranged in the cover plate (1), a moisture absorption layer (12) is arranged in the diversion trench (11), the inner wall of the cover plate (1) is provided with a ventilation louver (10), a clamping block (2) is connected below the cover plate (1), the outer surface of the clamping block (2) is connected with a clamping groove (3), the other end of the clamping groove (3) is connected with a bottom plate (4), a fiber optic gyroscope body (13) is arranged above the bottom plate (4), the mounting lug plate (14) is arranged on the outer surface of the fiber optic gyroscope body (13), the inside of the mounting ear plate (14) is connected with a screw thread (5), the left side of the cover plate (1) is provided with a connecting piece (8), and one end of the connecting piece (8) is connected with a protective ring (9), the other end of the connecting piece (8) is connected with a conversion head (7), and the outer surface of the conversion head (7) is connected with a port (6).
2. The optical integrated module with an internal fiber-optic gyroscope of claim 1, wherein: installation otic placode (14) are evenly distributed about the central point equidistance of fiber-optic gyroscope body (13), and fiber-optic gyroscope body (13) are threaded connection through between installation otic placode (14) and screw nail (5) and bottom plate (4).
3. The optical integrated module with an internal fiber-optic gyroscope of claim 1, wherein: the cover plate (1) is clamped with the bottom plate (4) through the clamping blocks (2) and the clamping grooves (3), a semi-surrounding structure is formed between the clamping blocks (2) and the clamping grooves (3), and the clamping blocks (2) are tightly attached to the clamping grooves (3).
4. The optical integrated module with an internal fiber-optic gyroscope of claim 1, wherein: the bottom plate (4) is fixedly connected with the flow guide groove (11), and the bottom plate (4) is fixedly connected with the moisture absorption layer (12).
5. The optical integrated module with an internal fiber-optic gyroscope of claim 1, wherein: the connecting piece (8) forms a clamping structure with the cover plate (1) through the conversion head (7) and the port (6), and the conversion head (7) is tightly attached to the port (6).
6. The optical integrated module with an internal fiber-optic gyroscope of claim 1, wherein: the connecting piece (8) is in adhesive connection with the protective ring (9), and the protective ring (9) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120440471.XU CN214470906U (en) | 2021-03-01 | 2021-03-01 | Optical integrated module with built-in fiber-optic gyroscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120440471.XU CN214470906U (en) | 2021-03-01 | 2021-03-01 | Optical integrated module with built-in fiber-optic gyroscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214470906U true CN214470906U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120440471.XU Expired - Fee Related CN214470906U (en) | 2021-03-01 | 2021-03-01 | Optical integrated module with built-in fiber-optic gyroscope |
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| CN (1) | CN214470906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018431A (en) * | 2021-11-09 | 2022-02-08 | 江苏工程职业技术学院 | Multichannel distributed optical fiber temperature detection device |
-
2021
- 2021-03-01 CN CN202120440471.XU patent/CN214470906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114018431A (en) * | 2021-11-09 | 2022-02-08 | 江苏工程职业技术学院 | Multichannel distributed optical fiber temperature detection device |
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| GR01 | Patent grant | ||
| 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: 20211022 |