CN214851223U

CN214851223U - Serial port optical transmitter and receiver convenient for data transmission

Info

Publication number: CN214851223U
Application number: CN202121377539.0U
Authority: CN
Inventors: 冯丽华
Original assignee: Guangzhou Optical Bridge Communication Equipment Co ltd
Current assignee: Guangzhou Optical Bridge Communication Equipment Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-11-23
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a serial port optical transmitter and receiver convenient to data transmission, which comprises a fixed plate, wherein one side of the fixed plate is connected with an outer shell, the outer side of the outer shell is symmetrically and fixedly connected with a clamping block, the outer side of the fixed plate is provided with a clamping groove matched with the clamping block for use, the inner part of the fixed plate is also symmetrically and fixedly connected with a limiting rod positioned in the clamping groove, the outer side of the limiting rod is slidably connected with a locking block, one side of the clamping block is provided with a locking groove matched with the locking block for use, and the inner part of the outer shell is provided with a fan; the utility model discloses the beneficial effect who reaches is: the fixture block, the clamping groove, the locking block and the locking groove are arranged to realize the function of fixing the fixing plate and the outer shell; the function of disassembling the fixed plate and the outer shell is realized by arranging the bidirectional screw rod, the transmission block and the first fixed block; the fan, the dust cover and the ventilation holes are arranged to achieve the function of radiating the device, so that the device is convenient to overhaul and maintain in daily life, and the practicability is high.

Description

Serial port optical transmitter and receiver convenient for data transmission

Technical Field

The utility model relates to an optical transmitter and receiver technical field specifically is a serial ports optical transmitter and receiver convenient to data transmission.

Background

The optical transceiver is the terminal equipment of optical signal transmission, because the improvement of the present technology, the reduction of the price of the optical fiber makes it get very good application in every field, so the producer of every optical transceiver just develops like spring shoots after rain, the serial port optical transceiver generally refers to the data optical transceiver, mainly change a plurality of electrical signals into the apparatus of optical signal and transmission; the most big structures of current serial ports optical transceiver convenient to data transmission are rigid, when the inside of optical transceiver broke down, need the staff to dismantle the shell of optical transceiver with the help of appurtenance to maintain the optical transceiver, it is longer to consume time, and work efficiency is low, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a serial ports optical transmitter and receiver convenient to data transmission to solve the problem of proposing 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 serial ports optical transmitter and receiver convenient to data transmission, includes the fixed plate, one side joint of fixed plate has the shell body, the outside symmetry fixedly connected with fixture block of shell body, the outside of fixed plate is equipped with the draw-in groove that uses with the fixture block cooperation, the inside of fixed plate and the one side symmetry fixedly connected with gag lever post that is located the draw-in groove, the outside sliding connection of gag lever post has the latch segment, one side of fixture block is equipped with the locking groove that uses with the latch segment cooperation, the inside of shell body is equipped with the fan, one side that the fan was kept away from to the shell body is equipped with the air outlet, the inside of air outlet is equipped with the dust cover.

Preferably, the outside of shell body and be located one side equidistance of fan and be equipped with the ventilation hole.

Preferably, the outer side of the fixing plate is symmetrically provided with USB interfaces.

Preferably, the inside of latch segment is equipped with the spacing groove, the inside sliding connection in spacing groove has the stopper, stopper and gag lever post fixed connection.

Preferably, a spring is arranged between the locking block and the fixing plate.

Preferably, the inside of fixed plate is equipped with the transmission groove, the inside sliding connection in transmission groove has the transmission piece, one side of transmission piece fixedly connected with in proper order and No. one fixed block and No. two fixed blocks that the latch segment cooperation was used.

Preferably, the inside of fixed plate rotates and is connected with two-way lead screw, transmission piece and two-way lead screw threaded connection, the seat is rotated to the one end fixedly connected with of two-way lead screw, the inside of shell body is equipped with the controller, fan and controller electric connection.

The utility model discloses the beneficial effect who reaches is: the fixture block, the clamping groove, the locking block and the locking groove are arranged to realize the function of fixing the fixing plate and the outer shell; the function of disassembling the fixed plate and the outer shell is realized by arranging the bidirectional screw rod, the transmission block and the first fixed block; the fan, the dust cover and the ventilation holes are arranged to achieve the function of radiating the device, so that the device is convenient to overhaul and maintain in daily life, and the practicability is high.

Drawings

The accompanying drawings 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 and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is an enlarged view of a part a of the present invention.

In the figure: 1. a fixing plate; 2. a vent hole; 3. an outer housing; 4. a dust cover; 5. a fan; 6. a bidirectional screw rod; 7. a clamping block; 8. a card slot; 9. a rotating seat; 10. a transmission groove; 11. a transmission block; 12. a locking block; 13. a spring; 14. a limiting rod; 15. a limiting block; 16. a limiting groove; 17. a locking groove; 18. an air outlet; 19. a USB interface; 20. a first fixed block; 21. and a second fixed block.

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. 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. 1-4, the present invention provides a technical solution:

a serial port optical transceiver convenient for data transmission comprises a fixing plate 1, wherein an outer shell 3 is clamped on one side of the fixing plate 1, clamping blocks 7 are symmetrically and fixedly connected to the outer side of the outer shell 3, clamping grooves 8 matched with the clamping blocks 7 for use are formed in the outer side of the fixing plate 1, limiting rods 14 are symmetrically and fixedly connected to one side, located in the clamping grooves 8, of the inner portion of the fixing plate 1, locking blocks 12 are slidably connected to the outer sides of the limiting rods 14, locking grooves 17 matched with the locking blocks 12 for use are formed in one side of each clamping block 7, and therefore the fixing between the fixing plate 1 and the outer shell 3 is facilitated; the inside of shell body 3 is equipped with fan 5, is convenient for dispel the heat, and one side that fan 5 was kept away from to shell body 3 is equipped with air outlet 18, and the inside of air outlet 18 is equipped with dust cover 4, prevents the entering of dust.

Further, the outside of shell body 3 and the one side equidistance that is located fan 5 are equipped with ventilation hole 2, and the circulation of the air of being convenient for dispels the heat.

Furthermore, the outer side of the fixing plate 1 is symmetrically provided with USB interfaces 19, which is convenient for the use of the optical transceiver.

Furthermore, the inside of latch segment 12 is equipped with spacing groove 16, and the inside sliding connection of spacing groove 16 has stopper 15, and stopper 15 and gag lever post 14 fixed connection are convenient for the slip of latch segment 12.

Furthermore, a spring 13 is arranged between the locking block 12 and the fixing plate 1, so that the spring 13 drives the locking block 12 to reset conveniently.

Further, the inside of fixed plate 1 is equipped with transmission groove 10, and the inside sliding connection of transmission groove 10 has transmission block 11, and one side of transmission block 11 fixedly connected with in proper order and No. one fixed block 20 and No. two fixed blocks 21 of latch segment 12 cooperation use are convenient for drive the removal of latch segment 12.

Further, the inside of fixed plate 1 rotates and is connected with two-way lead screw 6, and

transmission block

11 and 6 threaded connection of two-way lead screw, and seat 9 is rotated to the one end fixedly connected with of two-way lead screw 6, and the inside of shell body 3 is equipped with the controller, and fan 5 and controller electric connection are convenient for drive the removal of transmission block 11, the running state of fan 5 of being convenient for control.

Specifically, when the utility model is used, during installation, the clamping block 7 is pushed into the clamping groove 8, in the pushing process, the clamping block 7 extrudes the locking block 12, so that the locking block 12 slides along the limiting rod 14, the spring 13 is compressed, when the pushing process is continued, the spring 13 drives the locking block 12 to move to enter the locking groove 17 for fixing due to elasticity, the rotating seat 9 is rotated, the rotating seat 9 drives the bidirectional screw rod 6 to rotate, the bidirectional screw rod 6 drives the transmission block 11 to move, the transmission block 11 drives the second fixing block 21 to move to reach the lower part of the locking block 12 for limiting the locking block 12, and further fixing is performed; when heat dissipation is needed, the fan 5 is started through the controller to dissipate heat inside the device; when the device breaks down and needs to be overhauled, the reverse rotation rotates seat 9, rotates seat 9 and drives two-way lead screw 6 and rotate, and two-way lead screw 6 drives transmission block 11 and removes, and transmission block 11 drives a fixed block 20 and removes, and a fixed block 20 promotes the inside that latch segment 12 removed and breaks away from locking groove 17, can take out shell body 3, overhauls the inside of device.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element 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", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a serial ports optical transmitter and receiver convenient to data transmission, includes fixed plate (1), its characterized in that: the utility model discloses a fan of air conditioner, including fixed plate (1), one side joint of fixed plate (1) has shell body (3), the outside symmetry fixedly connected with fixture block (7) of shell body (3), the outside of fixed plate (1) is equipped with draw-in groove (8) that use with fixture block (7) cooperation, the inside of fixed plate (1) just is located one side symmetry fixedly connected with gag lever post (14) of draw-in groove (8), the outside sliding connection of gag lever post (14) has latch segment (12), one side of fixture block (7) is equipped with locking groove (17) that use with latch segment (12) cooperation, the inside of shell body (3) is equipped with fan (5), one side that fan (5) were kept away from in shell body (3) is equipped with air outlet (18), the inside of air outlet (18) is equipped with dust cover (4).

2. The serial port optical transceiver convenient for data transmission according to claim 1, characterized in that: the outside of shell body (3) just is located one side equidistance of fan (5) and is equipped with ventilation hole (2).

3. The serial port optical transceiver convenient for data transmission according to claim 1, characterized in that: USB interfaces (19) are symmetrically arranged on the outer side of the fixing plate (1).

4. The serial port optical transceiver convenient for data transmission according to claim 1, characterized in that: the inside of latch segment (12) is equipped with spacing groove (16), the inside sliding connection in spacing groove (16) has stopper (15), stopper (15) and gag lever post (14) fixed connection.

5. The serial port optical transceiver convenient for data transmission according to claim 1, characterized in that: a spring (13) is arranged between the locking block (12) and the fixing plate (1).

6. The serial port optical transceiver convenient for data transmission according to claim 1, characterized in that: the inside of fixed plate (1) is equipped with drive groove (10), the inside sliding connection in drive groove (10) has transmission piece (11), one side of transmission piece (11) is fixedly connected with in proper order and No. one fixed block (20) and No. two fixed blocks (21) that latch segment (12) cooperation was used.

7. The serial port optical transceiver convenient for data transmission of claim 6, characterized in that: the inside of fixed plate (1) is rotated and is connected with two-way lead screw (6), transmission piece (11) and two-way lead screw (6) threaded connection, seat (9) are rotated to the one end fixedly connected with of two-way lead screw (6), the inside of shell body (3) is equipped with the controller, fan (5) and controller electric connection.