CN216599628U - Waterproof optical fiber transceiver - Google Patents

Abstract

The utility model relates to the technical field of optical fiber transceivers, in particular to a waterproof optical fiber transceiver, which comprises a box body and an optical fiber transceiver body arranged in the box body, wherein an inner cavity is formed in one side of the box body, a heat-dissipation waterproof component is arranged in the inner cavity, two jacks are formed in the front surface of the box body, insertion blocks are inserted in the jacks, threaded holes are formed in one side of the insertion blocks, threaded rods are connected to the inner threads of the threaded holes, a connecting frame is fixed between the two insertion blocks, a placing groove is formed in the connecting frame, an elastic component is arranged in the connecting frame, and a lower pressing plate is fixed on one side of the elastic component. This waterproof type fiber optical transceiver through the cooperation between the subassembly on heat dissipation waterproof component and the holding down plate, can effectively improve water-proof effects, consequently can avoid outside water source to enter into the inside of fiber optical transceiver body through the bleeder vent and cause the damage, and the junction that can be convenient for simultaneously intakes to can avoid the short circuit influence to influence normal use.

Description

Waterproof optical fiber transceiver

Technical Field

The utility model relates to the technical field of optical fiber transceivers, in particular to a waterproof optical fiber transceiver.

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, and the product is generally applied to the actual network environment that ethernet cables cannot cover and optical fibers are needed to prolong the transmission distance, and is generally positioned in the access layer application of a broadband metropolitan area network; such as: monitoring high-definition video image transmission of a safety project; it also plays a significant role in facilitating the last mile of line connection of optical fibers to metropolitan and more outer networks.

At present, there is certain weak point when current fiber optic transceiver is using, because general fiber optic transceiver's water-proof effects is relatively poor, water enters into fiber optic transceiver's inside through the louvre very easily to cause the damage to fiber optic transceiver's inside, consequently can appear the circuit short circuit and influence normal use, do not play the fastening effect to the connecting wire of fiber optic transceiver's interface end simultaneously, thereby lead to connecting wire and fiber optic transceiver separation very easily and play the fastening effect

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a waterproof optical fiber transceiver which has the advantages of improving the waterproof effect, improving the firmness of a connecting wire and the like, and solves the problems that the existing optical fiber transceiver is poor in waterproof effect and the connecting wire is easy to separate from the optical fiber transceiver.

(II) technical scheme

In order to achieve the purposes of improving the waterproof effect and improving the firmness of the connecting line, the utility model provides the following technical scheme: the utility model provides a waterproof type fiber optic transceiver, includes the box body and is located the inside fiber optic transceiver body of placing of box body, the inner chamber has been seted up to the inside of box body one side, and the inside of inner chamber is provided with heat dissipation waterproof component, the inside grafting that two jacks, jack were seted up in the front of box body has the inserted block, and threaded hole is seted up to one side of inserted block, and the inside threaded connection of threaded hole has a threaded rod, two be fixed with the carriage between the inserted block, the standing groove has been seted up to the inside of carriage, the inside of carriage is provided with the elasticity subassembly, and one side that one side of elasticity subassembly was fixed with holding down plate, holding down plate is fixed with the rubber pad, the kneck grafting of fiber optic transceiver body has two connecting wires.

Furthermore, the heat dissipation waterproof assembly comprises two fixed plates positioned inside the inner cavity and fixed, air holes formed in one side of the two fixed plates, a partition plate fixed inside the inner cavity, a drain hole formed in the bottom of the inner cavity, and a drain opening communicated with the bottom of the drain hole.

Furthermore, the elasticity subassembly is including being located the inside fixed regulation section of thick bamboo of splice box, adjusting a section of thick bamboo internal connection's movable block, the inboard fixed inserted bar of movable block to and the outside spring that cup joints of inserted bar.

Furthermore, the baffle is located between two fixed plates, and leaves the clearance between baffle and two fixed plates, the height of baffle is less than the height of inner chamber.

Furthermore, the number of the lower pressing plates is two, two arc grooves are formed in the opposite sides of the two lower pressing plates, and the two lower pressing plates are connected with the two connecting lines in a clamping mode.

Furthermore, one end of the inserted bar is fixedly connected with the lower pressing plate, and one end of the inserted bar is provided with threads.

Furthermore, one end of the inserted bar penetrates through the connecting frame, the adjusting cylinder, the spring and the movable block in sequence and extends to one side of the lower pressing plate.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this waterproof type fiber optical transceiver through the cooperation between the subassembly on heat dissipation waterproof component and the holding down plate, can effectively improve water-proof effects, consequently can avoid outside water source to enter into the inside of fiber optical transceiver body through the bleeder vent and cause the damage, and the junction of being convenient for simultaneously is intake to can avoid the short circuit influence to influence normal use.

2. This waterproof type fiber transceiver through the cooperation between the subassembly on elasticity subassembly and the holding down plate, can play waterproof effect equally to when the holding down plate carries out the centre gripping to the connecting wire, thereby can avoid the connecting wire to drop, consequently can improve this body coupling's of fiber transceiver fastness.

Drawings

FIG. 1 is an elevational, cross-sectional view of a structure of the present invention;

FIG. 2 is a right side sectional view of the structure of the present invention;

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is an enlarged view of a portion A shown in FIG. 2 according to the present invention.

In the figure: the optical fiber transceiver comprises a box body 1, an optical fiber transceiver body 2, an inner cavity 3, a fixing plate 4, air vents 5, a partition plate 6, a water drain hole 7, a water drain opening 8, jacks 9, insertion blocks 10, threaded holes 11, threaded rods 12, a connecting frame 13, a placing groove 14, an adjusting cylinder 15, a movable block 16, an insertion rod 17, springs 18, a pressing plate 19, a rubber pad 20 and connecting wires 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment, the waterproof optical fiber transceiver includes a box body 1 and an optical fiber transceiver body 2 disposed inside the box body 1, an inner cavity 3 is disposed inside the left side of the box body 1, a heat dissipation waterproof component is disposed inside the inner cavity 3, two insertion holes 9 are disposed on the front side of the box body 1, the two insertion holes 9 are symmetrically distributed up and down, insertion blocks 10 are inserted into the insertion holes 9, threaded holes 11 are disposed on opposite sides of the two insertion blocks 10, threaded rods 12 are connected to the internal threads of the threaded holes 11, a connection frame 13 is fixedly connected between the front sides of the two insertion blocks 10, placement grooves 14 are disposed on the inner top wall and the inner bottom wall of the connection frame 13, two elastic components are disposed inside the connection frame 13, a lower pressing plate 19 is fixedly connected to the opposite sides of the two elastic components, circular arc-shaped grooves are disposed on opposite sides of the two lower pressing plates 19, The rubber pads 20 are fixedly connected to the opposite sides of the two lower pressing plates 19, two connecting wires 21 are inserted into the joint of the optical fiber transceiver body 2, and the two connecting wires 21 are clamped between the two lower pressing plates 19.

In addition, through the cooperation between the above-mentioned subassembly, can avoid outside water source to pass through getting into in the bleeder vent 5 under the effect of heat dissipation waterproof assembly to can be convenient for carry out the dismouting to the connection frame 13, simultaneously under the effect of elasticity subassembly and lower clamp plate 19, can improve the water-proof effects at 2 knecks of optic fibre transceiver body, and can play the fastness of connecting to connecting wire 21.

Wherein, the waterproof component of heat dissipation is including two fixed plates 4 that are located the inside fixed connection of inner chamber 3, three bleeder vent 5 that two fixed plate 4 left sides were all seted up, three bleeder vent 5 in left side and the three bleeder vent 5 in right side distribute from top to bottom, bleeder vent 5 is the slope form, partition 6 of inner chamber 3 inner bottom wall fixed connection, the top of partition 6 is not connected with the inner roof of inner chamber 3, two wash ports 7 that the bottom of inner chamber 3 was seted up, and the outlet 8 that is linked together bottom the wash port 7, the inside of outlet 8 is the slope form.

In addition, through the cooperation between the above-mentioned subassembly, because bleeder vent 5 is the slope form to can prevent the entering of water, can carry out the separation through baffle 6 when getting into simultaneously, and right side bleeder vent 5 is located the high level, thereby is difficult to inside intaking, also can discharge through wash port 7 and outlet 8 when catchmenting in inner chamber 3, thereby plays waterproof effect.

Wherein, elasticity subassembly is including the regulation section of thick bamboo 15 that is located the inside equal fixed connection in top and the bottom of coupling frame 13, the movable block 16 of the inside swing joint of a regulation section of thick bamboo 15, the inserted bar 17 of the inboard fixed connection of movable block 16, and the inserted bar 17 outside is provided with the screw thread, and the screw thread on the inserted bar 17 can with adjust a section of thick bamboo 15 threaded connection to and the spring 18 that the inserted bar 17 outside cup jointed, height when spring 18 is in natural state is greater than the height of adjusting a section of thick bamboo 15.

In addition, through the cooperation between the above-mentioned subassembly, can be through the screw thread in the inserted bar 17 outside with adjust a section of thick bamboo 15 threaded connection to play the positioning action to inserted bar 17, and under the effect of spring 18, can drive inserted bar 17, holding down plate 19 and rubber pad 20 fast and carry out the centre gripping fixed to the connecting wire, can play waterproof effect through rubber pad 20 simultaneously, and can improve the fastness that connecting wire 21 connects.

The working principle of the above embodiment is as follows:

the optical fiber transceiver body 2 is placed into the box body 1, the connecting frame 13 is inserted into the insertion hole 9 through the insertion block 10, the connecting frame 13 is positioned through the connection of the threaded rod 12 and the threaded hole 11, the two connecting wires 21 are inserted into the optical fiber transceiver body 2, the insertion rod 17 is rotated to separate threads on the insertion rod 17 from the adjusting cylinder 15, the spring 18 drives the insertion rod 17 through the movable block 16, the lower pressing plate 19 and the rubber pad 20 to clamp and fix the connecting wires 21 under the elastic force recovery action of the spring 18, so that water sources can be prevented from entering under the action of the rubber pad 20, meanwhile, the firmness of connection of the connecting wires 21 can be improved under the clamping action of the lower pressing plate 19, meanwhile, the air holes 5 are inclined, water cannot easily enter, and water can enter the inner cavity 3 when passing through the left fixing plate 4 and the air holes 5, the water source can carry out the separation through baffle 6, avoids the entering of water source, and when partial water source got into, right side bleeder vent 5 also was the slope form to also not easy the entering, and the water source is built up in inner chamber 3, and the water source can be discharged through wash port 7 and outlet 8, thereby plays waterproof effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Waterproof type fiber optical transceiver includes box body (1) and is located inside fiber optical transceiver body (2) of placing of box body (1), its characterized in that: inner chamber (3) have been seted up to the inside of box body (1) one side, and the inside of inner chamber (3) is provided with heat dissipation waterproof component, the front of box body (1) is seted up two jacks (9), and the inside of jack (9) is pegged graft and is had inserted block (10), and one side of inserted block (10) is seted up threaded hole (11), and the internal thread connection of threaded hole (11) has threaded rod (12), two be fixed with between inserted block (10) link frame (13), and standing groove (14) have been seted up to the inside of link frame (13), the inside of link frame (13) is provided with the elasticity subassembly, and one side of elasticity subassembly is fixed with holding down plate (19), and one side of holding down plate (19) is fixed with rubber pad (20), the kneck grafting of optical fiber transceiver body (2) has two connecting wires (21).

2. The waterproof fiber optic transceiver of claim 1, wherein: the heat dissipation waterproof assembly comprises two fixed plates (4) which are arranged inside the inner cavity (3) and fixed, air holes (5) formed in one sides of the two fixed plates (4), a partition plate (6) which is arranged inside the inner cavity (3), a drain hole (7) formed in the bottom of the inner cavity (3), and a drain opening (8) communicated with the bottom of the drain hole (7).

3. The waterproof fiber optic transceiver of claim 1, wherein: the elasticity subassembly is including lieing in a regulating cylinder (15) of inside fixed of linking frame (13), regulating cylinder (15) internal connection's movable block (16), movable block (16) inboard fixed inserted bar (17) to and spring (18) that inserted bar (17) outside cup jointed.

4. The waterproof fiber optic transceiver of claim 2, wherein: the baffle (6) is positioned between the two fixing plates (4), a gap is reserved between the baffle (6) and the two fixing plates (4), and the height of the baffle (6) is smaller than that of the inner cavity (3).

5. The waterproof fiber optic transceiver of claim 1, wherein: the number of the lower pressing plates (19) is two, two arc grooves are formed in the opposite sides of the two lower pressing plates (19), and the two lower pressing plates (19) are connected with the two connecting lines (21) in a clamping mode.

6. The waterproof fiber optic transceiver of claim 3, wherein: one end of the inserted bar (17) is fixedly connected with the lower pressing plate (19), and one end of the inserted bar (17) is provided with threads.

7. The waterproof fiber optic transceiver of claim 3, wherein: one end of the inserted bar (17) penetrates through the connecting frame (13), the adjusting cylinder (15), the spring (18) and the movable block (16) in sequence and extends to one side of the lower pressing plate (19).

Images