CN216795537U - Communication optical transmitter and receiver with high-efficient heat dispersion - Google Patents

Abstract

A communication optical transceiver with high-efficiency heat dissipation performance comprises: the side wall of the top of the optical transceiver is provided with four air ports, the side walls of two sides of the optical transceiver, which are far away from each other, are respectively connected with two sealing plates, the two ends of each sealing plate, which are far away from each other, are respectively and fixedly connected with a gear, one side of the gear is engaged and connected with a rack, the rack is pressed downwards when heat dissipation is needed, and the gears drive the sealing plates to rotate through the characteristic of engagement and connection, because the upper edge of the sealing plate is limited on the side wall on the upper side of the ventilation opening in a rotating way, the rotation of the gear can drive the sealing plate to tilt, so that the ventilation opening opens the inner cavity to be communicated with the outside, the temperature of the inner cavity is distributed, the cooling effect is realized, the temperature of the inner container can be guided out through the radiating fins connected on the side wall of the inner container, the temperature of the inner container is prevented from being accumulated on the inner container, and the temperature of the inner container can be prevented from being accumulated on the inner container through the radiating fan connected in the air inlet, blow inner bag and inner chamber, realize that wind passes through the inner chamber and discharges from the filter plate, realize the circulation, guarantee effectual cooling effect.

Description

Communication optical transmitter and receiver with high-efficient heat dispersion

Technical Field

The utility model relates to the technical field of a heat dissipation structure of a terminal closing machine, in particular to a communication optical terminal with high-efficiency heat dissipation performance.

Background

An optical transceiver is a terminal for optical signal transmission, and can be applied in many fields, the most common of which is in the field of security monitoring, and with the increase of social demands, the use frequency of the optical transceiver is also increasing and the throughput is gradually increasing.

The increase of frequency of use represents that the produced heat of optical transceiver is also along with rising at the operation in-process, but present optical transceiver is seal structure mostly, and its inside heat can not in time distribute away, and heat accumulation can cause the damage to inside component inside, can lead to the operation that the optical transceiver can not normally even.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a communication optical transceiver with high-efficiency heat dissipation performance, so that the problems that most of the existing optical transceivers are sealed structures, the heat inside the existing optical transceivers cannot be dissipated timely, the heat is accumulated inside the existing optical transceivers to damage internal elements, and even the optical transceiver cannot operate normally can be solved effectively through fan blades, racks, gears, sealing plates and other components.

The technical scheme adopted by the utility model for solving the technical problem is as follows: a communication optical transceiver with high-efficiency heat dissipation performance comprises: the optical transceiver, four wind gaps have been seted up to the top lateral wall of optical transceiver, the both sides lateral wall that the optical transceiver kept away from each other all is connected with two shroudings, every the equal fixedly connected with gear in both ends that the shrouding kept away from each other, one side meshing of gear is connected with the rack.

As a preferred technical scheme of the utility model: four all be connected with radiator fan in the wind gap, the inside inner chamber that has established of optical transmitter and receiver, the vent has all been seted up to the both sides lateral wall that optical transmitter and receiver kept away from each other, and the shrouding rotates through last border and connects on the vent, fixedly connected with inner bag in the middle of the inner chamber, and the integrated optical transmitter and receiver communication subassembly of installing in the inner bag can blow to the inner bag through installing the intraoral radiator fan of wind to reduce the heat that the inner bag produced, avoid the heat too high and influence the function of optical transmitter and receiver.

As a preferred technical scheme of the utility model: optical transmitter and receiver is close to four corners department and all alternates swing joint and has the rack, four the one end of rack extends into the inner chamber and gathers, the rack is corresponding with the gear, and the rack has established the sawtooth with one side that the gear is relative, the rack passes through the sawtooth and is connected with gear engagement, through being connected of rack and gear, can rotate through rack drive gear to drive the shrouding and open and close, realize inner chamber and external UNICOM and seal.

As a preferred technical scheme of the utility model: the equal fixedly connected with supporting leg in bottom lateral wall four corners department of optical transceiver, inlay in the middle of the bottom lateral wall of optical transceiver and be connected with the filter plate, evenly being connected with radiating fin on the both sides lateral wall that the inner bag was kept away from each other can come out the temperature guide of inner bag through radiating fin, avoids the temperature to accumulate on the inner bag entirely, influences the component of integration in the inner bag.

As a preferred technical scheme of the utility model: the through-hole has all been link up to optical transceiver top lateral wall four corners department and has been seted up, and the relative lateral wall of through-hole goes up the card and is equipped with the draw-in groove, the rack passes through the through-hole and extends into in the inner chamber, one section of rack and the both sides lateral wall of keeping away from each other all set up flutedly, and fixedly connected with spring in the recess, the one end fixedly connected with fixture block of spring, the fixture block is corresponding with the draw-in groove, can fix a position the rack through fixture block and draw-in groove to guarantee the stability after the shrouding is opened.

The utility model has the following advantages: press the rack downwards when needing the heat dissipation, characteristic through the meshing connection, the gear drives the shrouding and rotates, because the last side rotation of shrouding is injectd in vent upside lateral wall, therefore the rotation of gear can drive the shrouding perk, make the vent open inner chamber and external UNICOM, realize giving off of inner chamber temperature, realize the cooling effect, can come out the inner bag temperature guide through the radiating fin of connection on the inner bag lateral wall, avoid all accumulating on the inner bag, through connecting at intraoral radiator fan in the vent, blow inner bag and inner chamber, realize that the wind passes through the inner chamber and discharges from the filter plate, realize the circulation, guarantee effectual cooling effect.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic of the planar internal structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention.

Description of the reference numerals: 1. an optical transmitter and receiver; 2. a tuyere; 3. a rack; 4. closing the plate; 5. a gear; 6. an inner cavity; 7. an inner container; 8. filtering the plate; 9. a clamping block; 10. a spring.

Detailed Description

The utility model will be further explained with reference to the drawings.

Referring to fig. 1-3, an optical transceiver with high heat dissipation performance includes: optical transceiver 1, four wind gaps 2 have been seted up to optical transceiver 1's top lateral wall, radiating efficiency and the homogeneity of blowing can be guaranteed in four wind gaps 2, guarantee whole synchronous radiating effect, the both sides lateral wall that optical transceiver 1 kept away from each other all is connected with two shroudings 4, can open and close the vent through shrouding 4, control convenience more, the equal fixedly connected with gear 5 in both ends that every shrouding 4 kept away from each other, one side meshing of gear 5 is connected with rack 3, can carry out effectual control to shrouding 4's activity through gear 5 and rack 3, increase practicality and convenience.

Wherein, all connect a radiator fan in four air ports 2, can guarantee the air-cooled radiating effect and radiating homogeneity effectively, set up the cavity 6 and can guarantee the heat that the inner bag 7 produces has a fluidity, avoid all accumulating in one place, influence the performance of the optical transceiver 1, the component assembly of the optical transceiver 1 is integrated and installed in the inner bag 7, the inner bag 7 is fixed in cavity 6, the both sides sidewall that keep away from each other in the optical transceiver 1 has vents to guarantee the effective heat dissipation, the shrouding 4 is connected in the upper edge of the vent through the edge rotation of top, realize the activity of the shrouding 4, easy to regulate, connect a filter plate 8 in the bottom sidewall of the optical transceiver 1 through the inlaying way, blow through the filter plate 8 with the heat through the radiator fan, realize the flow of the wind, thus realize the high-efficient crossing of cooling, the even connection radiating fin can draw the temperature of the inner bag 7 out on the sidewall of the inner bag 7, the efficiency of further improvement cooling can make 1 bottoms of optical transceiver unsettled through the supporting leg of fixing in 1 bottom lateral wall four corners of optical transceiver, guarantees smooth and easy of circulation of air.

Wherein, the rack 3 extends into the inner cavity 6 through a through hole arranged at the four corners of the side wall of the top of the optical transceiver 1, and the side wall of the rack 3 opposite to the gear 5 is provided with sawteeth, so that the rack 3 is meshed and connected with the gear 5, the gear 5 can be driven to rotate by pressing the rack 3, so as to drive the closing plate 4 to move and open the vent, grooves are arranged on the side walls of two sides of one section of the rack 3 positioned in the through groove, the spring 10 is fixed on the side wall of the groove, the fixture block 9 fixed at one end of the spring 10 corresponds to the clamping groove arranged on the side wall of the through hole, can inject rack 3 through being connected of fixture block 9 and draw-in groove, avoid shrouding 4 accident to close, influence the radiating effect, optical transmitter and receiver 1 is close to four corners department and all alternates swing joint and has rack 3, and the one end of four racks 3 extends into inner chamber 6 and gathers, and rack 3 is corresponding with gear 5, and rack 3 establishes with gear 5 relative one side has the sawtooth.

Specifically, when heat dissipation is needed, the rack 3 is pressed, the gear 5 is driven to rotate through the rack 3, so that the sealing plate 4 is opened, the vent is communicated with the outside, outside air is interacted with hot air in the inner cavity 6, heat dissipation of the inner container 7 is realized, a heat dissipation fan is started to blow the inner container 7, the air cooling function is realized, heat dissipation fins are uniformly and fixedly connected to the side walls of the two sides of the inner container 7, heat of the inner container 7 can be guided out through the heat dissipation fins, the temperature of the inner container 7 is reduced, air blown into the inner cavity 6 is finally discharged through the filter plate 8, the air is circulated, the heat dissipation effect is guaranteed, after the rack 3 is pressed down, the clamping block 9 can be clamped in the clamping groove, positioning of the rack 3 is realized, heat dissipation is prevented from being influenced by accidental closing of the sealing plate 4, because the clamping groove and the clamping block 9 are both in a conical structure, so that the clamping groove and the clamping block 9 are pulled upwards with force, can pull out fixture block 9 from the draw-in groove, realize the function with rack 3 upwards pulling to close shrouding 4.

Claims (5)

1. A communication optical transceiver with high-efficiency heat dissipation performance, comprising: optical transceiver (1), four wind gaps (2) have been seted up to the top lateral wall of optical transceiver (1), the both sides lateral wall that optical transceiver (1) kept away from each other all is connected with two shrouding (4), every the equal fixedly connected with gear (5) in both ends that shrouding (4) kept away from each other, one side meshing of gear (5) is connected with rack (3).

2. The communication optical transceiver with high-efficiency heat dissipation performance according to claim 1, wherein a heat dissipation fan is connected in each of the four air ports (2), an inner cavity (6) is established inside the optical transceiver (1), ventilation openings are formed in two side walls of the optical transceiver (1) which are far away from each other, the sealing plate (4) is rotatably connected to the ventilation openings through an upper edge, an inner container (7) is fixedly connected to the middle inside of the inner cavity (6), and a communication component of the optical transceiver (1) is integrally installed in the inner container (7).

3. The communication optical transceiver with high efficiency heat dissipation performance as set forth in claim 1, wherein a rack (3) is movably inserted in each of the four corners of the optical transceiver (1), one end of each of the four racks (3) extends into the inner cavity (6) and is gathered together, the rack (3) corresponds to the gear (5), and a side of the rack (3) opposite to the gear (5) is provided with a saw-tooth, and the rack (3) is engaged with the gear (5) through the saw-tooth.

4. The communication optical transceiver with high heat dissipation performance as claimed in claim 2, wherein support legs are fixedly connected to four corners of a bottom side wall of the optical transceiver (1), a filter plate (8) is embedded and connected in the middle of the bottom side wall of the optical transceiver (1), and heat dissipation fins are uniformly connected to two side walls of the inner container (7) away from each other.

5. The communication optical transceiver with high heat dissipation efficiency as claimed in claim 1, wherein a through hole is formed through four corners of a top side wall of the optical transceiver (1), a slot is clamped on a side wall opposite to the through hole, the rack (3) extends into the inner cavity (6) through the through hole, a groove is formed in a section of two side walls of the rack (3) away from each other, a spring (10) is fixedly connected in the groove, a clamping block (9) is fixedly connected to one end of the spring (10), and the clamping block (9) corresponds to the slot.

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