CN213403029U

CN213403029U - Light receiving and transmitting integrated device

Info

Publication number: CN213403029U
Application number: CN202022808181.4U
Authority: CN
Inventors: 沈旭方; 樊祥辉; 韩英旭
Original assignee: Beijing Shenhaiyang Technology Development Co ltd
Current assignee: Beijing Shenhaiyang Technology Development Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-06-08
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an integrative device of light receiving and dispatching relates to optical transceiver technical field, specifically is an integrative device of light receiving and dispatching, including the mount, mount inner chamber's bottom surface fixedly connected with damper, damper is in the even symmetric distribution of mount inner chamber's bottom surface, mount inner chamber's lateral wall fixedly connected with fan, mount inner chamber's bottom surface fixedly connected with is located the induced air board of fan one side. This integrative device is received and dispatched to light, cooperation through fan and induced air board is used, utilize the rotation of fan, form the distinguished and admirable in the inner chamber of mount, use under the cooperation of induced air board, distinguished and admirable can evenly spread to the inner chamber of whole mount, utilize distinguished and admirable to accelerate the air current and dispel the heat, prevent that the circuit board from being heated and leading to the damage, utilize dustproof piece filtering action, prevent that external dust from getting into inside the device, cause the short circuit to the circuit board, the functionality when having improved the device and using.

Description

Light receiving and transmitting integrated device

Technical Field

The utility model relates to an optical transceiver technical field specifically is an integrative device of light receiving and dispatching.

Background

With the development of science and technology, optical transmission is more and more widely used, optical fiber transmission signals have the advantages of high speed, low loss, strong anti-interference capability, large transmission capacity, low cost, rich raw materials and the like, the optical fiber communication technology gradually replaces cable transmission and is widely applied to high-speed signal transmission, and an optical transceiver is one of the main tools of optical fiber transmission.

When the existing integrated light receiving and transmitting device is used, because an internal circuit board works, heat can be generated, effective cooling treatment is not carried out on the device, the use of the circuit board is influenced, the service life of the device is shortened, dustproof treatment is not carried out, dust accumulation can cause short circuit of the circuit board, the device does not have shock resistance, and when the device is impacted, the internal circuit board is easy to damage, so that the integrated light receiving and transmitting device is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an integrative device of light receiving and dispatching has solved the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a light receiving and emitting integrated device comprises a fixing frame, wherein a damping mechanism is fixedly connected to the bottom surface of an inner cavity of the fixing frame, the damping mechanism is uniformly and symmetrically distributed on the bottom surface of the inner cavity of the fixing frame, a fan is fixedly connected to the side wall of the inner cavity of the fixing frame, an air guide plate positioned on one side of the fan is fixedly connected to the bottom surface of the inner cavity of the fixing frame, a rotating shaft is fixedly connected to the top surface of the inner cavity of the fixing frame and perpendicular to the top surface of the inner cavity of the fixing frame, fan blades are fixedly connected to the tail end of the rotating shaft, a fixing plate is fixedly connected to the top end of the damping mechanism, a circuit board is fixedly connected to the top surface of the fixing plate, a dustproof sheet is fixedly connected to the side wall of the inner cavity of the fixing frame, a, the side fixedly connected with pilot lamp of mount, the side fixedly connected with of mount is located the switch of pilot lamp one side.

Preferably, damper is perpendicular to the bottom surface of mount inner chamber, damper includes fixed block, spliced pole and damping spring, the fixed block is with the bottom surface fixed connection of mount inner chamber, the top surface fixedly connected with spliced pole of fixed block, the spliced pole cup joints with the bottom surface activity of fixed plate, damping spring has been cup jointed in the surface activity of spliced pole.

Preferably, the number of the connecting rods is two, the two connecting rods are in parallel relation, and two ends of each connecting rod are fixedly connected with the side wall of the fixing frame.

Preferably, the air guide plates are distributed in the inner cavity of the fixing frame in a arrayed manner, and the top ends of the air guide plates are fixedly connected with the top surface of the inner cavity of the fixing frame.

Preferably, the top surface of the fixed plate is provided with a groove, the groove is movably sleeved with the circuit board, and the bottom surface of the fixed plate is provided with air holes which are uniformly distributed.

Preferably, the side surface of the fixing frame is provided with ventilation grooves, the ventilation grooves are uniformly and symmetrically distributed on the side surface of the fixing frame, and the ventilation grooves are located on the side surface of the dustproof sheet.

The utility model provides an integrative device of light receiving and dispatching possesses following beneficial effect:

1. this integrative device is received and dispatched to light, cooperation through fan and induced air board is used, utilize the rotation of fan, form the distinguished and admirable in the inner chamber of mount, use under the cooperation of induced air board, distinguished and admirable can evenly spread to the inner chamber of whole mount, utilize distinguished and admirable to accelerate the air current and dispel the heat, prevent that the circuit board from being heated and leading to the damage, utilize dustproof piece filtering action, prevent that external dust from getting into inside the device, cause the short circuit to the circuit board, the functionality when having improved the device and using.

2. This integrative device of light receiving and dispatching uses through the cooperation of damper and fixed plate, utilizes spliced pole and fixed plate bottom surface activity to cup joint, and under damping spring's elastic force effect, the spliced pole carries out vertical removal in the fixed plate bottom surface to reduce the vertical impact that the circuit board received, utilize the cooperation of connecting rod and spring to use, under spring force, reduce the circuit board and receive horizontally impact, strengthened the shock resistance of device, improved the functionality when device uses.

Drawings

Fig. 1 is a schematic structural view of the device body of the present invention;

FIG. 2 is a schematic structural view of the present invention in a front view;

FIG. 3 is a side sectional view of the present invention;

fig. 4 is a schematic structural view of the fixing plate of the present invention viewed from above;

fig. 5 is a schematic structural diagram of the fan of the present invention.

In the figure: 1. a fixed mount; 2. a damping mechanism; 21. a fixed block; 22. connecting columns; 23. a damping spring; 3. a fan; 4. an air induction plate; 5. a rotating shaft; 6. a fan blade; 7. a fixing plate; 8. a circuit board; 9. a dust-proof sheet; 10. a connecting rod; 11. a spring; 12. a wiring port; 13. an indicator light; 14. and (4) switching.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a light receiving and transmitting integrated device comprises a fixing frame 1, wherein the side surface of the fixing frame 1 is provided with a ventilating groove, the ventilating groove is uniformly and symmetrically distributed on the side surface of the fixing frame 1, the ventilating groove is positioned on the side surface of a dustproof sheet 9, hot air in the inner cavity of the fixing frame 1 can flow out in time by utilizing the matching use of the ventilating groove, the air flow of the inner cavity of the fixing frame 1 is accelerated, the rationality of the device in use is improved, the bottom surface of the inner cavity of the fixing frame 1 is fixedly connected with a damping mechanism 2, the damping mechanism 2 is vertical to the bottom surface of the inner cavity of the fixing frame 1, the damping mechanism 2 comprises a fixed block 21, a connecting column 22 and a damping spring 23, the connecting column 22 vertically moves on the bottom surface of a fixed plate 7 by utilizing the elastic action of the damping spring 23 by utilizing the matching use of the damping spring 23, so that the vertical impact force, the top surface of the fixed block 21 is fixedly connected with a connecting column 22, the connecting column 22 is movably sleeved with the bottom surface of the fixed plate 7, the outer surface of the connecting column 22 is movably sleeved with a damping spring 23, the damping mechanisms 2 are uniformly and symmetrically distributed on the bottom surface of the inner cavity of the fixed frame 1, the side wall of the inner cavity of the fixed frame 1 is fixedly connected with a fan 3, the bottom surface of the inner cavity of the fixed frame 1 is fixedly connected with an induced air plate 4 positioned on one side of the fan 3, the induced air plates 4 are distributed in the inner cavity of the fixed frame 1 in an arrangement manner, the top end of the induced air plate 4 is fixedly connected with the top surface of the inner cavity of the fixed frame 1, through the matching use of the fan 3 and the induced air plate 4, the air flow is formed in the inner cavity of the fixed frame 1 by the rotation of the fan 3, under the matching use of the induced air plates, the rotating shaft 5 is vertical to the top surface of the inner cavity of the fixing frame 1, the tail end of the rotating shaft 5 is fixedly connected with a fan blade 6, the rotating shaft 5 and the fan blade 6 are used in a matched mode, the fan blade 6 rotates under the action of the rotating shaft 5 under the action of wind flow, air flow of the inner cavity of the fixing frame 1 is accelerated, the heat dissipation effect of the device is improved, the top end of the damping mechanism 2 is fixedly connected with a fixing plate 7, the top surface of the fixing plate 7 is provided with a groove, the groove is movably sleeved with a circuit board 8, the bottom surface of the fixing plate 7 is provided with uniformly distributed air holes, the top surface of the fixing plate 7 is fixedly connected with the circuit board 8, the side wall of the inner cavity of the fixing frame 1 is fixedly connected with a dustproof sheet 9, the dust in the air is prevented from entering the device through the air holes by utilizing the filtering, connecting rod 10 has been cup jointed in the bottom activity of damper 2, the quantity of connecting rod 10 is two, two connecting rods 10 are located parallel relation, the both ends of connecting rod 10 and the lateral wall fixed connection of mount 1, spring 11 has been cup jointed in the surface activity of connecting rod 10, and spring 11 is located the both ends of connecting rod, utilize connecting rod 10 and spring 11's cooperation to use, under spring 11's elasticity, it receives horizontally impact to reduce circuit board 8, the shock resistance of device has been strengthened, the side fixedly connected with wiring mouth 12 of mount 1, the side fixedly connected with pilot lamp 13 of mount 1, the side fixedly connected with of mount 1 is located the switch 14 of pilot lamp 13 one side.

To sum up, this integrative device of light receiving and dispatching, during the use, at first with circuit board 8 fixed mounting on the top surface of fixed plate 7, the cooperation that utilizes damper 2 is used, under damping spring 23's elasticity, it receives vertical impact to reduce circuit board 8, utilize the cooperation of connecting rod 10 and spring 11 to use, under spring 11 elasticity, reduce the horizontal impact that circuit board 8 received, effectively protect circuit board 8's normal use, utilize the rotation of fan 3, form the distinguished and admirable in the inner chamber of mount 1, under the cooperation of induced air board 4 is used, distinguished and admirable can evenly spread to the inner chamber of whole mount 1, utilize distinguished and admirable to accelerate the air flow and dispel the heat, prevent that circuit board 8 is heated and lead to the damage, utilize dustproof piece 9 filtering action, prevent that external dust from getting into inside the device, can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an integrative device of light receiving and dispatching, includes mount (1), its characterized in that: the damping mechanism (2) is fixedly connected to the bottom surface of the inner cavity of the fixing frame (1), the damping mechanism (2) is uniformly and symmetrically distributed on the bottom surface of the inner cavity of the fixing frame (1), the fan (3) is fixedly connected to the side wall of the inner cavity of the fixing frame (1), the air guide plate (4) positioned on one side of the fan (3) is fixedly connected to the bottom surface of the inner cavity of the fixing frame (1), the rotating shaft (5) is fixedly connected to the top surface of the inner cavity of the fixing frame (1) and perpendicular to the top surface of the inner cavity of the fixing frame (1), the fan blade (6) is fixedly connected to the tail end of the rotating shaft (5), the top end of the damping mechanism (2) is fixedly connected with the fixing plate (7), the circuit board (8) is fixedly connected to the top surface of the fixing plate (7), the dustproof sheet (9) is fixedly connected to the, spring (11) have been cup jointed in the surface activity of connecting rod (10), and spring (11) are located the both ends of connecting rod, the side fixedly connected with wiring mouth (12) of mount (1), the side fixedly connected with pilot lamp (13) of mount (1), the side fixedly connected with of mount (1) is located switch (14) of pilot lamp (13) one side.

2. An optical transceiver as claimed in claim 1, wherein: damper (2) perpendicular to mount (1) inner chamber's bottom surface, damper (2) are including fixed block (21), spliced pole (22) and damping spring (23), the bottom surface fixed connection of fixed block (21) and mount (1) inner chamber, the top surface fixedly connected with spliced pole (22) of fixed block (21), spliced pole (22) cup joint with the bottom surface activity of fixed plate (7), damping spring (23) have been cup jointed in the surface activity of spliced pole (22).

3. An optical transceiver as claimed in claim 1, wherein: the number of connecting rods (10) is two, two connecting rods (10) are in parallel relation, and two ends of connecting rods (10) are fixedly connected with the side wall of the fixing frame (1).

4. An optical transceiver as claimed in claim 1, wherein: the induced draft plates (4) are distributed in the inner cavity of the fixing frame (1) in a arrayed manner, and the top ends of the induced draft plates (4) are fixedly connected with the top surface of the inner cavity of the fixing frame (1).

5. An optical transceiver as claimed in claim 1, wherein: the top surface of the fixed plate (7) is provided with a groove, the groove is movably sleeved with the circuit board (8), and the bottom surface of the fixed plate (7) is provided with air holes which are uniformly distributed.

6. An optical transceiver as claimed in claim 1, wherein: the side surface of the fixing frame (1) is provided with ventilating grooves, the ventilating grooves are uniformly and symmetrically distributed on the side surface of the fixing frame (1), and the ventilating grooves are located on the side surface of the dustproof sheet (9).