CN214799492U

CN214799492U - Low-attenuation high-sensitivity optical fiber transceiver

Info

Publication number: CN214799492U
Application number: CN202120768915.2U
Authority: CN
Inventors: 赖洪杰
Original assignee: Shenzhen Guangwangtong Photoelectric Co ltd
Current assignee: Shenzhen Guangwangtong Photoelectric Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-11-19
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses an optical fiber transceiver with low attenuation and high sensitivity, which comprises a transceiver main body, wherein one side of the transceiver main body is provided with a mounting groove, the inside of the mounting groove is provided with a socket, the lower end inside the mounting groove is movably provided with a protection plate through a contraction component, one end of the protection plate is provided with a clamping component for fixedly connecting a plug, both sides of the upper end inside the mounting groove are provided with a fixing structure for fixing the position of the protection plate, a pull rod is pulled, the pull rod drives a connecting plate to move through the connecting rod, a reset spring is compressed, the connecting rod and the connecting plate are prevented from influencing the influence of the plug to be inserted into the socket, after the plug is inserted into the socket, the connecting plate, the connecting rod and the reset spring restore to the original position under the action of the connecting rod and the reset spring, the plug can be conveniently clamped, and simultaneously under the action of a line board and a groove, the connecting wire is convenient to fix and protect, and the connection between the plug and the socket is enhanced.

Description

Low-attenuation high-sensitivity optical fiber transceiver

Technical Field

The utility model relates to an optical fiber transceiver technical field specifically is an optical fiber transceiver of low decay high sensitivity.

Background

An optical Fiber transceiver is an ethernet transmission medium conversion unit that exchanges short-distance twisted pair electrical signals and long-distance optical signals, and is also called an optical-electrical Converter (Fiber Converter) in many places. The product is generally applied to the actual network environment that the Ethernet cable can not cover and the transmission distance must be prolonged by using optical fiber, and is usually positioned in the access layer application of the 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.

The existing optical fiber transceiver is mostly connected by adopting a network cable plug, but the existing network cable plug structure is easy to cause plug looseness and influence sensitivity through long-term use, and when a socket of the optical fiber transceiver is not used, dust is easy to enter, damage is caused to the socket, and use of a user is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low decay high sensitivity's optical fiber transceiver to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a low decay high sensitivity's optical fiber transceiver, includes the transceiver main part, the mounting groove has been seted up to one side of transceiver main part, the inside of mounting groove is provided with the socket, the inside lower extreme of mounting groove has the protection shield through shrink subassembly movable mounting, the one end of protection shield is provided with the solid subassembly of card that is used for the fixed connection plug, the both sides of the inside upper end of mounting groove all are provided with fixed knot and construct for the position of fixed protection shield, the protection shield of being convenient for protects the socket.

Preferably, one side on transceiver main part surface is provided with the display screen, transceiver main part surface's both sides all are provided with the heat dissipation strip.

Preferably, a mounting plate is fixedly mounted at the lower end of the transceiver body.

Preferably, the fixing structure comprises a clamping spring and a clamping bead, contraction grooves are formed in two sides of the upper end of the inside of the installation groove, a return spring is fixedly installed inside the contraction grooves, and the clamping bead is fixedly installed at the lower end of the return spring.

Preferably, the retraction assembly comprises a fixing plate, a supporting spring and a retraction plate, the fixing plate is fixedly installed at the lower end inside the installation groove, the retraction plate is installed at one end of the fixing plate through the supporting spring, and a protection plate is movably installed at one end of the retraction plate.

Preferably, movable grooves are formed in two sides of the surface of the contraction plate, and movable blocks matched with the movable grooves are fixedly mounted on two sides of one end of the fixing plate.

Preferably, the clamping and fixing component comprises a connecting rod, a connecting plate and a wire plate, the connecting rod is movably inserted into two sides of one end of the protective plate, and a pull rod is fixedly mounted at one end of the connecting rod.

Preferably, a connecting plate matched with the clamping beads is fixedly installed between the upper ends of the two connecting rods, a reset spring is fixedly installed between the connecting plate and the protection plate, a wire plate is installed at the middle position of the pull rod, and a groove is formed in the protection plate through one end of the wire plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure, through the setting of the solid subassembly of card, make the whole device have fine card solid effect, the user will stimulate the pull rod, the pull rod drives the connecting plate through the connecting rod and moves, compress reset spring, avoid connecting rod and connecting plate to influence the inside that the plug inserted the socket, after the plug inserted the socket inside, the normal position resumes under the effect of connecting plate and connecting rod and reset spring, be convenient for carry out the card to the plug solid, simultaneously under the effect of line board and recess, be convenient for carry out fixed protection to the connecting wire, strengthened the connection of plug and socket;

2. the utility model has the advantages that the setting of the contraction component strengthens the clamping effect, when the protection board clamps the plug through the connecting rod and the connecting plate, the contraction board is connected with the fixed plate under the action of the supporting spring, so that the protection board has a certain pulling force, the protection effect is strengthened, when a user does not use the socket, the user pulls the contraction board, the protection board is rotated after pulling, the user drives the connecting plate and the connecting rod to contract through the pulling board, the influence on the insertion of the protection board into the mounting groove is avoided, when the protection board is attached to the socket, the user loosens the pulling rod, the connecting board is popped out under the action of the reset spring, when the connecting board is contacted with the clamping bead, the clamping bead contracts into the contraction groove, when the connecting board is separated from the clamping bead, the clamping bead restores the original position under the action of the clamping spring, so that the clamping bead limits the position of the connecting board, and is convenient for fixing the protection board, the socket is convenient to protect.

Drawings

Fig. 1 is a schematic side view of the device of the present invention.

Fig. 2 is a schematic view of the bottom view of the device of the present invention.

Fig. 3 is a schematic side view of the device of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

Fig. 5 is a schematic structural diagram of a retraction assembly in the device of the present invention.

Fig. 6 is a schematic side view of the retraction assembly in the device of the present invention.

In the figure: 1. a transceiver body; 2. a display screen; 3. mounting a plate; 4. a heat dissipating strip; 5. mounting grooves; 6. Clamping the beads; 7. clamping and fixing the spring; 8. a socket; 9. a protection plate; 10. a connecting rod; 11. a return spring; 12. A clamping component; 13. a pull rod; 14. a connecting plate; 15. a retraction assembly; 16. a groove; 17. a line board; 18. a fixing plate; 19. a movable groove; 20. a movable block; 21. a shrink plate; 22. supporting the spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 in specific cases to those skilled in the art.

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. 1-6, the present invention provides an embodiment: an optical fiber transceiver with low attenuation and high sensitivity comprises a transceiver main body 1, wherein one side of the transceiver main body 1 is provided with a mounting groove 5, a socket 8 is arranged inside the mounting groove 5, a protection plate 9 is movably mounted at the lower end inside the mounting groove 5 through a contraction component 15, the contraction component 15 comprises a fixing plate 18, a supporting spring 22 and a contraction plate 21, the fixing plate 18 is fixedly mounted at the lower end inside the mounting groove 5, one end of the fixing plate 18 is provided with the contraction plate 21 through the supporting spring 22, one end of the contraction plate 21 is movably provided with the protection plate 9, both sides of the surface of the contraction plate 21 are provided with movable grooves 19, and both sides of one end of the fixing plate 18 are fixedly provided with movable blocks 20 matched with the movable grooves 19;

wherein, the user will stimulate pull rod 13, pull rod 13 drives connecting plate 14 through connecting rod 10 and removes, compress reset spring 11, avoid connecting rod 10 and connecting plate 14 to influence the inside that the plug inserted socket 8, insert the inside back of socket 8 when the plug, restore the normal position under connecting plate 14 and connecting rod 10 and reset spring 11's the effect, be convenient for block admittedly carrying out of plug, simultaneously under line board 17 and recess 16's effect, be convenient for fix the protection to the connecting wire, the connection of plug and socket 8 has been strengthened, when protection shield 9 blocks admittedly to the plug through connecting rod 10 and connecting plate 14, shrink board 21 is under supporting spring 22's effect, be connected with fixed plate 18, make protection shield 9 have certain pulling force, the protecting effect has been strengthened.

Referring to fig. 3 and 4, one end of the protection plate 9 is provided with a fastening component 12 for fixedly connecting a plug, two sides of the upper end inside the mounting groove 5 are both provided with a fixing structure for fixing the position of the protection plate 9 so as to facilitate the protection of the protection plate 9 on the socket 8, one side of the surface of the transceiver main body 1 is provided with a display screen 2, two sides of the surface of the transceiver main body 1 are both provided with heat dissipation strips 4, the lower end of the transceiver main body 1 is fixedly provided with a mounting plate 3, the fixing structure comprises a fastening spring 7 and fastening beads 6, two sides of the upper end inside the mounting groove 5 are both provided with shrinkage grooves, the inside of the shrinkage grooves is fixedly provided with a return spring 11, the lower end of the return spring 11 is fixedly provided with the fastening beads 6, the fastening component 12 comprises a connecting rod 10, a connecting plate 14 and a wire plate 17, two sides of one end of the protection plate 9 are both movably inserted with the connecting rod 10, one end of the connecting rod 10 is fixedly provided with a pull rod 13, a connecting plate 14 matched with the clamping beads 6 is fixedly arranged between the upper ends of the two connecting rods 10, a return spring 11 is fixedly arranged between the connecting plate 14 and the protective plate 9, a wire plate 17 is arranged in the middle of the pull rod 13, and one end of the wire plate 17 penetrates through the protective plate 9 and is provided with a groove 16;

wherein, when the user does not use socket 8, user pulling shrink board 21, rotate protection shield 9 after the pulling, the user drives connecting plate 14 and connecting rod 10 through the arm-tie and contracts, avoid influencing protection shield 9 and insert the inside of mounting groove 5, when protection shield 9 and socket 8 laminating, the user loosens pull rod 13, connecting plate 14 pops out under reset spring 11's effect, connecting plate 14 and card pearl 6 contact time, card pearl 6 contracts the inside in shrink groove, when connecting plate 14 and card pearl 6 break away from, card pearl 6 resumes the normal position under the effect of card solid spring 7, make card pearl 6 carry on spacingly to connecting plate 14's position, be convenient for fix protection shield 9, be convenient for protect socket 8.

The working principle is as follows: when the utility model is used, the safety of the device is checked firstly, when the device is used, a user pulls the pull rod 13, the pull rod 13 drives the connecting plate 14 to move through the connecting rod 10, the reset spring 11 is compressed, when the connecting plate 14 is contacted with the clamping bead 6, the clamping bead 6 is contracted into the contracting groove, the protecting plate 9 is convenient to be separated from the socket 8, the user rotates the protecting plate 9, the user inserts a plug into the socket 8, after the plug is inserted into the socket 8, the user loosens the pull rod 13, the connecting plate 14 and the connecting rod 10 and the reset spring 11 recover the original position, the plug is convenient to be clamped, simultaneously, under the action of the wire plate 17 and the groove 16, the connecting wire is convenient to be fixed and protected, the connection between the plug and the socket 8 is strengthened, when the protecting plate 9 clamps the plug through the connecting rod 10 and the connecting plate 14, the shrinking plate 21 is connected with the fixing plate 18 under the action of the supporting spring 22, so that the protecting plate 9 has a certain pulling force, and the protecting effect is enhanced.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A low attenuation high sensitivity fiber optic transceiver comprising a transceiver body (1), characterized in that: mounting groove (5) have been seted up to one side of transceiver main part (1), the inside of mounting groove (5) is provided with socket (8), shrink subassembly (15) movable mounting has protection shield (9) through the lower extreme of mounting groove (5) inside, the one end of protection shield (9) is provided with the solid subassembly of card (12) that is used for the fixed connection plug, the both sides of the inside upper end of mounting groove (5) all are provided with fixed knot and construct for the position of fixed protection shield (9), and the protection shield (9) of being convenient for protect socket (8).

2. A low attenuation high sensitivity optical fiber transceiver according to claim 1, wherein: one side on transceiver main part (1) surface is provided with display screen (2), transceiver main part (1) surface's both sides all are provided with heat dissipation strip (4).

3. A low attenuation high sensitivity optical fiber transceiver according to claim 2, wherein: the lower end of the transceiver main body (1) is fixedly provided with a mounting plate (3).

4. A low attenuation high sensitivity optical fiber transceiver according to claim 3, wherein: the fixing structure comprises a clamping fixing spring (7) and a clamping bead (6), shrinkage grooves are formed in the two sides of the upper end of the interior of the mounting groove (5), a reset spring (11) is fixedly mounted in the shrinkage grooves, and the clamping bead (6) is fixedly mounted at the lower end of the reset spring (11).

5. A low attenuation high sensitivity optical fiber transceiver as defined in claim 4, wherein: shrink subassembly (15) are including fixed plate (18), supporting spring (22) and shrink board (21), fixed plate (18) fixed mounting is at the inside lower extreme of mounting groove (5), shrink board (21) are installed through supporting spring (22) to the one end of fixed plate (18), the one end movable mounting of shrink board (21) has protection shield (9).

6. A low attenuation high sensitivity optical fiber transceiver as defined in claim 5, wherein: the shrink plate is characterized in that movable grooves (19) are formed in two sides of the surface of the shrink plate (21), and movable blocks (20) matched with the movable grooves (19) are fixedly mounted on two sides of one end of the fixed plate (18).

7. A low attenuation high sensitivity optical fiber transceiver according to claim 6, wherein: the clamping and fixing component (12) comprises a connecting rod (10), a connecting plate (14) and a wire plate (17), the connecting rod (10) is movably inserted into the two sides of one end of the protective plate (9), and a pull rod (13) is fixedly mounted at one end of the connecting rod (10).

8. A low attenuation high sensitivity optical fiber transceiver according to claim 7, wherein: two fixed mounting has and blocks pearl (6) complex connecting plate (14) between the upper end of connecting rod (10), fixed mounting has reset spring (11) between connecting plate (14) and protection shield (9), line board (17) are installed to the intermediate position department of pull rod (13), the one end of line board (17) is passed protection shield (9) and is seted up fluted (16).