CN210724809U

CN210724809U - Remote network optical fiber transceiver equipment based on Ethernet

Info

Publication number: CN210724809U
Application number: CN202020140013.XU
Authority: CN
Inventors: 杨晓杰; 晁力; 杨凯; 孙莉丽; 刘杨; 张志娟
Original assignee: Tianjin Rongbin Science And Technology Development Co ltd
Current assignee: Tianjin Rongbin Science And Technology Development Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-06-09
Anticipated expiration: 2030-01-21

Abstract

The utility model provides a long-range network fiber optic transceiver equipment based on ethernet, including hollow shell, the shell antetheca is equipped with button, pilot lamp, switch, and open bottom the shell has the opening, and the opening bottom is equipped with the baffle, and the one end of baffle is articulated bottom the shell, and the other end and the shell bottom butt of baffle, the bottom of baffle are equipped with power source, optic fibre access portion, have the chucking hole that holds optic fibre and pass in the optic fibre access portion, and the chucking is downthehole to be equipped with two at least chucking subassemblies, and two chucking subassemblies are located respectively the both sides of optic fibre, the lateral wall of shell is opened there are a plurality of louvres, and the one end that optic fibre access portion was kept away from to the louvre is equipped with the filter. The optical fiber transceiver device of the utility model can prevent external water flow from entering the inner wall of the optical fiber access part, thereby improving the operation stability of the device and the stability of optical fiber access; the heat dissipation effect of the equipment is improved, dust is prevented from being sucked into the equipment in a large quantity, and the cooling effect is good.

Description

Remote network optical fiber transceiver equipment based on Ethernet

Technical Field

The utility model belongs to fiber transceiver equipment field especially relates to a remote network fiber transceiver equipment based on ethernet.

Background

An optical fiber transceiver is an ethernet transmission medium conversion unit for interchanging short-distance twisted pair electrical signals and long-distance optical signals, and is also called as an optical-electrical converter in many places. Products are generally applied in practical network environments where ethernet cable cannot be covered and optical fibers must be used to extend transmission distances, and are typically targeted at broadband metropolitan area networks and access stratum applications such as: high-definition video image transmission of monitoring safety engineering plays a great role in helping to connect the last kilometer of line of the optical fiber to a metropolitan area network and a network on a more outer layer.

The fiber access mouth of current fiber optic transceiver generally all sets up the side at equipment, though conveniently connects optic fibre, but optic fibre access mouth position is owing to expose simultaneously, when the outside has rivers to fall on equipment, inside rivers enter into fiber access mouth easily, influence the communication of equipment, lead to equipment operation unstability, and then has reduced current fiber optic transceiver's practicality, and optic fibre is when inserting the access mouth, and optic fibre takes place not hard up very easily, leads to connecting unstably.

In addition, the existing optical fiber transceiver is mostly a closed shell, in the operation process, the heat generated by the internal electronic components is accumulated and can not be dispersed, the internal temperature of the equipment is gradually increased, the stable operation of the equipment is influenced, the service life of the equipment is shortened, a plurality of heat dissipation holes can be formed in the surface of part of the optical fiber transceiver, the ventilation and heat dissipation are convenient, but in this way, after the equipment is used for a long time, dust easily enters the inside of the equipment through the heat dissipation holes and can be accumulated on the surfaces of the heat dissipation holes, the ventilation is not smooth, the heat dissipation efficiency is greatly reduced after the equipment is operated for a long time, the cooling effect is poor, and the practicability of the existing optical fiber transceiver.

Disclosure of Invention

In view of this, the present invention is directed to a remote network optical fiber transceiver device based on ethernet, so as to prevent external water flow from entering the inner wall of the optical fiber access portion, and improve the operation stability of the device and the stability of the optical fiber access; the heat dissipation effect of the equipment is improved, dust is prevented from being sucked into the equipment in a large quantity, and the cooling effect is good.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a long-range network fiber transceiver equipment based on ethernet, includes hollow shell, and the shell antetheca is equipped with button, pilot lamp, switch, and open bottom the shell has the opening, and the opening bottom is equipped with the baffle, and the one end and the shell bottom of baffle are articulated, and the other end and the shell bottom butt of baffle, the bottom of baffle are equipped with power source, optic fibre access portion, have the chucking hole that holds optic fibre and pass in the optic fibre access portion, and the downthehole two at least chucking subassemblies that are equipped with of chucking, two chucking subassemblies are located respectively the both sides of optic fibre, the lateral wall of shell is opened there are a plurality of louvres, and the louvre is kept away from the one end of optic fibre access portion and.

Furthermore, the bottom of the shell is provided with a magnet, and the other end of the baffle is connected with the bottom of the shell through the magnetic force of the magnet. The magnetic connection can ensure that the baffle can rotate downwards, and can also ensure the connection between the baffle and the shell, so as to prevent the baffle from loosening.

Furthermore, the lateral wall of the clamping hole is inwards provided with an accommodating groove and a buffering groove respectively, the bottom of the buffering groove is fixed with one end of a spring, the other end of the spring is sequentially fixed with a movable plate and a push rod, and the movable plate is connected with the inner lateral wall of the buffering groove in a sliding mode.

Furthermore, one end, far away from the spring, of the ejector rod is fixed to the inner wall of the clamping half ring, one end of the clamping half ring is hinged to the inner side wall of the clamping hole, and the other end of the clamping half ring extends into the accommodating groove.

Furthermore, the clamping half rings protrude towards the optical fiber, and a clamping opening for allowing the optical fiber to pass through is formed between the two clamping half rings.

Furthermore, a connecting rod is fixed between two side walls of the heat dissipation hole, and a plurality of adsorption components are uniformly distributed on the connecting rod.

Further, the heat dissipation holes are tapered, and the inner diameter of each heat dissipation hole gradually increases from inside to outside.

Furthermore, the adsorption component comprises a plurality of adsorption rods fixed on the connecting rod, and a plurality of adsorbates uniformly distributed on the outer wall of each adsorption rod.

Further, the adsorbate is preferably a thin strip-shaped activated carbon strip, and the two activated carbon strips are fixed on the adsorption rod in a V shape.

Furthermore, a substrate is fixed between the inner side walls of the shells, and a moving assembly is arranged between the substrate and the baffle.

Furthermore, a plurality of electronic components are placed on the top of the substrate.

Further, the moving assembly comprises a bearing and a motor which are fixed to the bottom of the base plate, and further comprises a lead screw, the end portion of the lead screw is connected with the bearing and the motor respectively, a lead screw nut matched with the lead screw is arranged on the outer wall of the lead screw, the outer wall of the lead screw nut is hinged to one end of an inclined rod, and the other end of the inclined rod is hinged to the top of the baffle.

Further, the downward movement of the shutter does not affect the system of electrical connections inside the housing.

Compared with the prior art, remote network optical fiber transceiver equipment based on ethernet has following advantage:

(1) the optical fiber transceiver device of the utility model prevents external water flow from entering the inner wall of the optical fiber access part, thereby improving the operation stability of the device and the stability of optical fiber access; the heat dissipation effect of the equipment is improved, dust is prevented from being sucked into the equipment in a large quantity, and the cooling effect is good.

(2) Optical fiber transceiver equipment, through set up a plurality of louvres at the shell lateral wall to set up adsorption component in the louvre, both can increase the radiating effect of equipment, avoid a large amount of dust again to inhale in the shell and reduce the practicality of equipment.

(3) Optical fiber transceiver equipment, the dust of great particle diameter in the filter screen deaerate, the dust of less particle diameter in the adsorption component is used for adsorbing the air, filters and adds absorbent dual function can so that dust removal effect is better. Two active carbon strips are fixed can make the adsorption area of active carbon bigger for the V type, and absorptive effect is better, and adsorption effect is better.

(4) Optical fiber transceiver equipment, the chucking subassembly can carry out the chucking from both sides to optic fibre, both can guarantee the chucking effect of optic fibre, can provide buffer space for optic fibre from both sides again, avoid optic fibre to take place rocking by a wide margin and produce not hard up under external collision, improve the stability of connecting.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is an external schematic view of an optical fiber transceiver device according to an embodiment of the present invention;

fig. 2 is a schematic internal diagram of an optical fiber transceiver device according to an embodiment of the present invention;

fig. 3 is an internal schematic view of an optical fiber access portion according to an embodiment of the present invention;

FIG. 4 is a schematic view of the interior of the heat dissipation hole according to the embodiment of the present invention;

fig. 5 is a partially enlarged schematic view of a in fig. 4 of the specification of the present invention;

fig. 6 is a side view of a connecting rod according to an embodiment of the present invention.

Description of reference numerals:

1-a housing; 11-a substrate; 2-pressing a key; 3-an indicator light; 4-a switch; 5-a baffle plate; 6-optical fiber access part; 61-clamping holes; 62-a buffer groove; 63-an accommodating groove; 64-a clamping assembly; 641-clamping the half ring; 642-ejector pin; 643-moving the plate; 644-a spring; 7-power interface; 8-heat dissipation holes; 81-filtering net; 82-a connecting rod; 83-an adsorption component; 831-adsorption bar; 832-adsorbate; 9-a moving assembly; 91-diagonal rods; 92-a motor; 93-screw nut; 94-lead screw; 95-bearing.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 6, a remote network optical fiber transceiver device based on ethernet, including hollow shell 1, shell 1 antetheca is equipped with button 2, pilot lamp 3, switch 4, open the bottom of shell 1 has the opening, the opening bottom is equipped with baffle 5, the one end of baffle 5 is articulated with shell 1 bottom, the other end and the shell 1 bottom butt of baffle 5, the bottom of baffle 5 is equipped with power source 7, optic fibre access portion 6, the interior chucking hole 61 that holds optic fibre and pass that has of optic fibre access portion 6, be equipped with two at least chucking subassemblies 64 in the chucking hole 61, two chucking subassemblies 64 are located respectively the both sides of optic fibre, the lateral wall of shell 1 is opened has a plurality of louvres 8, the one end that optic fibre access portion 6 was kept away from to louvre 8 is equipped with filter screen 81, be equipped with a plurality of adsorption component 83 in the louvre.

The optical fiber transceiver device can prevent external water flow from entering the inner wall of the optical fiber access part 6, and improves the running stability of the device and the stability of optical fiber access; the heat dissipation effect of the equipment is improved, dust is prevented from being sucked into the equipment in a large quantity, and the cooling effect is good.

The side wall of the clamping hole 61 is inwardly provided with an accommodating groove 63 and a buffer groove 62, respectively, the bottom of the buffer groove 62 is fixed with one end of a spring 644, the other end of the spring 644 is fixed with a moving plate 643 and a push rod 642 in sequence, and the moving plate 643 is connected with the inner side wall of the buffer groove 62 in a sliding manner.

One end of the top rod 642, which is far away from the spring 644, is fixed to the inner wall of the clamping half ring 641, one end of the clamping half ring 641 is hinged to the inner wall of the clamping hole 61, and the other end of the clamping half ring 641 extends into the accommodating groove 63.

The clamping half rings 641 protrude towards the optical fiber direction, and a clamping opening for allowing the optical fiber to pass through is formed between the two clamping half rings 641.

The clamping assembly 64 can clamp the optical fiber from two sides, so that the clamping effect of the optical fiber can be ensured, a buffer space can be provided for the optical fiber from two sides, the optical fiber is prevented from being loosened due to large-amplitude shaking under external collision, and the connection stability is improved.

And a connecting rod 82 is fixed between two side walls of the heat dissipation hole 8, and a plurality of adsorption components 83 are uniformly distributed on the connecting rod 82.

The heat dissipation holes 8 are tapered such that the inner diameter gradually increases from the inside to the outside.

Through set up a plurality of louvres 8 at the shell 1 lateral wall to set up adsorption component 83 in louvre 8, both can increase the radiating effect of equipment, avoid again a large amount of dust to inhale in the shell 1 and reduce the practicality of equipment.

The adsorption component 83 includes a plurality of adsorption rods 831 fixed on the connecting rod 82, and a plurality of adsorbates 832 uniformly distributed on the outer wall of the adsorption rods 831.

The adsorbate 832 is preferably a thin strip-shaped activated carbon strip, and two activated carbon strips are fixed on the adsorption rod 831 in a V shape.

The filter screen 81 is removed the dust of great particle size in the air, and adsorption component 83 is arranged in adsorbing the dust of less particle size in the air, filters and can make dust removal effect better with absorbent dual function.

Two active carbon strips are fixed can make the adsorption area of active carbon bigger for the V type, and absorptive effect is better, and adsorption effect is better.

A base plate 11 is fixed between the inner side walls of the shell 1, and a moving assembly 9 is arranged between the base plate 11 and the baffle 5.

The moving assembly 9 comprises a bearing 95 and a motor 92 which are fixed at the bottom of the base plate 11, and further comprises a lead screw 94, the end of the lead screw 94 is respectively connected with the bearing 95 and the motor 92, a lead screw nut 93 matched with the lead screw 94 is arranged on the outer wall of the lead screw 94, the outer wall of the lead screw nut 93 is hinged with one end of the inclined rod 91, and the other end of the inclined rod 91 is hinged with the top of the baffle 5.

The motor is controlled by connecting the key 2 with a controller.

The specific using process is as follows:

when an optical fiber needs to be inserted into the optical fiber access part 6, the controller starts the motor 92, the motor 92 drives the screw rod 94 to rotate, the screw rod 94 drives the screw rod nut 93 to move towards the direction close to the bearing 95, the screw rod 94 simultaneously drives the inclined rod 91 to downwards push the baffle 5, so that the end, which is not connected with the shell 1, of the baffle 5 leaves the shell 1 to downwards move, and the baffle 5 downwards rotates along the position hinged with the shell 1. This allows the fiber access portion 6 to be no longer located at the bottom of the housing 1 but at the side of the housing 1. The operator can insert the optical fiber into the optical fiber access part 6 conveniently.

The optical fiber is inserted from one end of the clamping hole 61 close to the receiving groove 63, and the inserted optical fiber presses the clamping half rings 641 to both sides, so that the clamping half rings 641 push the push rod 642, the moving plate 643 and the spring 644 to move in a direction away from the clamping hole 61, and a sufficient position is left for the optical fiber to facilitate the insertion of the optical fiber.

After the optical fiber is inserted, the compressed spring 644 has an outward restoring force, which moves the spring 644, the moving plate 643, the push rod 642 and the clamping ring halves 641 toward the clamping hole 61, so that the two clamping ring halves 641 clamp the inserted optical fiber from both sides, and the optical fiber is prevented from loosening or falling off under the influence of external factors.

After the optical fiber is inserted, the controller controls the motor 92 to drive the screw 94 to rotate reversely, and further drives the screw nut 93 to move towards the direction close to the motor 92, and further drives the baffle 5 to rotate upwards until the end of the baffle 5, which is not connected with the housing 1, abuts against the bottom of the housing 1. At this point, the insertion of the optical fiber is completed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An ethernet-based remote network fiber optic transceiver device, comprising: comprises a hollow shell (1), wherein the front wall of the shell (1) is provided with a key (2), an indicator lamp (3) and a switch (4), the bottom of the shell (1) is provided with an opening, the bottom of the opening is provided with a baffle (5), one end of the baffle (5) is hinged with the bottom of the shell (1), the other end of the baffle (5) is abutted against the bottom of the shell (1), the bottom of the baffle (5) is provided with a power supply interface (7) and an optical fiber access part (6), a clamping hole (61) for allowing an optical fiber to pass through is formed in the optical fiber access part (6), at least two clamping components (64) are arranged in the clamping hole (61), and the two clamping components (64) are respectively positioned, the lateral wall of shell (1) is opened has a plurality of louvres (8), and the louvre (8) are kept away from the one end of optic fibre access portion (6) and are equipped with filter screen (81), are equipped with a plurality of adsorption component (83) in louvre (8).

2. An ethernet-based remote network fiber optic transceiver device according to claim 1, wherein: the side wall of the clamping hole (61) is inwards provided with an accommodating groove (63) and a buffer groove (62) respectively, the bottom of the buffer groove (62) is fixed with one end of a spring (644), the other end of the spring (644) is fixed with a moving plate (643) and an ejector rod (642) in sequence, and the moving plate (643) is connected with the inner side wall of the buffer groove (62) in a sliding mode.

3. An ethernet-based remote network fiber optic transceiver device according to claim 2, wherein: one end of the ejector rod (642) far away from the spring (644) is fixed with the inner wall of the clamping half ring (641), one end of the clamping half ring (641) is hinged with the inner side wall of the clamping hole (61), and the other end of the clamping half ring (641) extends into the accommodating groove (63).

4. An ethernet-based remote network fiber optic transceiver device according to claim 3, wherein: the clamping half rings (641) protrude towards the optical fiber direction, and a clamping opening allowing the optical fiber to penetrate through is formed between the two clamping half rings (641).

5. An ethernet-based remote network fiber optic transceiver device according to claim 1, wherein: and a connecting rod (82) is fixed between two side walls of the heat dissipation hole (8), and a plurality of adsorption components (83) are uniformly distributed on the connecting rod (82).

6. An ethernet-based remote network fiber optic transceiver device according to claim 1, wherein: the heat dissipation holes (8) are in a conical shape with the inner diameter gradually increasing from inside to outside.

7. An ethernet-based remote network fiber optic transceiver device according to claim 1, wherein: the adsorption component (83) comprises a plurality of adsorption rods (831) fixed on the connecting rod (82), and a plurality of adsorbates (832) are uniformly distributed on the outer wall of each adsorption rod (831).

8. An ethernet-based remote network fiber optic transceiver device according to claim 7, wherein: the adsorbate (832) is preferably a thin strip-shaped activated carbon strip, and the two activated carbon strips are fixed on the adsorption rod (831) in a V shape.

9. An ethernet-based remote network fiber optic transceiver device according to claim 1, wherein: a substrate (11) is fixed between the inner side walls of the shell (1), and a moving assembly (9) is arranged between the substrate (11) and the baffle plates (5).

10. An ethernet-based remote network fiber optic transceiver device according to claim 9, wherein: the moving assembly (9) comprises a bearing (95) and a motor (92) which are fixed to the bottom of the base plate (11), and further comprises a lead screw (94), the end portion of the lead screw (94) is connected with the bearing (95) and the motor (92) respectively, a lead screw nut (93) matched with the lead screw (94) is arranged on the outer wall of the lead screw (94), the outer wall of the lead screw nut (93) is hinged to one end of an inclined rod (91), and the other end of the inclined rod (91) is hinged to the top of the baffle plate (5).