CN209881954U - Optical module convenient to disassemble for video optical transmitter and receiver - Google Patents

Abstract

The utility model discloses an optical module for video optical transceiver convenient to disassemble, including optical transceiver body and optical module body, the optical terminal groove with optical module body looks adaptation is seted up on the right side of optical transceiver body, the optical module body includes base and dustcoat, the base openly all rotates through the connecting rod with the right side at the back and is connected with movable cover plate, movable cover plate's top fixedly connected with cardboard, the utility model relates to an optical transceiver technical field. This optical module for video optical transceiver convenient to disassemble, optical module impel optical end inslot back, the cardboard can block in first draw-in groove, plays spacing and fixed effect to the optical module, can prevent effectively that the optical module from taking place not hard up, guarantees to connect reliably, and simple structure, easy dismounting has improved the practicality, and the optical module body is easy to be dismantled, when its inside components and parts bionical damage, can dismantle the dustcoat, and convenient maintenance reduces the processing cost, has improved economic nature.

Description

Optical module convenient to disassemble for video optical transmitter and receiver

Technical Field

The utility model relates to an optical transmitter and receiver technical field specifically is an optical module for video optical transmitter and receiver convenient to disassemble.

Background

An optical transmitter and receiver is a terminal device for optical signal transmission, and an optical transmission system comprises three parts: a light source (optical transmitter), a transmission medium, a detector (optical receiver) are divided into a digital transmission system and an analog transmission system according to transmission signals, in the analog transmission system, an input signal is changed into continuous change of amplitude (frequency or phase) of the transmission signals, the analog transmission system of an optical fiber carries out analog modulation on light intensity, modulation power of the light source is changed along with the amplitude change of the modulation signals, the digital transmission system converts the input signal into pulse signals expressed by '1' and '0' and takes the pulse signals as the transmission signals to be restored into original information at a receiving end, an optical module has the function of photoelectric conversion, a transmitting end converts the electric signals into the optical signals, and the receiving end converts the optical signals into the electric signals after the optical signals are transmitted through the optical fiber.

The existing optical module for the optical terminal is generally in an optical port of direct propulsion equipment, because of no clamping structure, poor contact is easily caused, even the optical module drops, the light intensity and the signal quality are directly influenced, the existing optical module is not convenient to disassemble, once internal components are damaged, the existing optical module can only be scrapped due to the fact that the existing optical module is inconvenient to maintain, the production cost is high, and the practicability is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a video optical transceiver optical module convenient to disassemble has solved easy contact failure between optical module and the equipment, and itself is difficult for disassembling, and the maintenance is inconvenient, the lower problem of practicality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an optical module for video optical transceiver convenient to disassemble, includes optical transceiver body and optical module body, the optical terminal groove with optical module body looks adaptation is seted up on the right side of optical transceiver body, the optical module body includes base and dustcoat, the positive right side at the back of base all is connected with removable cover through the connecting rod rotation, removable cover's top fixedly connected with cardboard to the draw-in groove with cardboard looks adaptation is seted up at the top of optical terminal inslot wall, the first spring of fixedly connected with between the top of removable cover inner wall and the top of base, the fixed slot has all been seted up at the front at base top and the back.

Preferably, the bottom of the inner wall of the fixing groove is fixedly connected with a second spring, and the top end of the second spring is fixedly connected with a movable block.

Preferably, the right side of the inner wall of the fixing groove is fixedly connected with a sliding rail, and the right side of the movable block is slidably connected with the left side of the sliding rail.

Preferably, the left side of the movable block is rotatably connected with a clamping hook through a connecting piece, and the left side of the clamping hook penetrates through the fixing groove and the base and extends to the outside of the base.

Preferably, the clamping hook is rotatably connected with the base through a connecting piece, and a clamping groove matched with the clamping hook is formed in the right side of the outer cover.

Preferably, the right side of the bottom of the base is provided with an anti-slip groove.

Advantageous effects

The utility model provides an optical module for video optical transceiver convenient to disassemble. Compared with the prior art, the method has the following beneficial effects:

(1) this optical module for video optical transceiver convenient to disassemble, it is connected with the removable cover all to rotate through the connecting rod through the right side at the base front and the back, the top fixedly connected with cardboard of removable cover, and the draw-in groove with cardboard looks adaptation is seted up at the top of optical termination inslot wall, the first spring of fixedly connected with between the top of removable cover inner wall and the top of base, optical module promotes optical termination inslot back, the cardboard can block in first draw-in groove, play spacing and fixed effect to optical module, can prevent effectively that optical module from taking place not hard up, guarantee to connect reliably, and simple structure, and easy dismounting, the practicality has been improved.

(2) This optical module for video optical transceiver convenient to disassemble, the fixed slot has all been seted up through the front at base top and the back, the bottom fixedly connected with second spring of fixed slot inner wall, and the top fixedly connected with movable block of second spring, the left side of movable block is rotated through the connecting piece and is connected with the pothook, the draw-in groove with pothook looks adaptation is seted up on the right side of dustcoat, the optical module body is easy to disassemble, when the bionical damage of its inside components and parts, can dismantle the dustcoat, convenient maintenance reduces the processing cost, the economy has been improved.

Drawings

Fig. 1 is a perspective view of the optical module body structure of the present invention;

fig. 2 is an installation schematic diagram of the optical module body of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a partial enlarged view of the utility model at B in fig. 2;

fig. 5 is a right side view of the optical module body of the present invention;

fig. 6 is a left side view of the base and the housing structure of the present invention.

In the figure: 1 optical transceiver body, 2 optical module bodies, 21 base, 22 dustcoats, 3 optical terminal grooves, 4 connecting rods, 5 removable cover boards, 6 cardboard, 7 first draw-in grooves, 8 first springs, 9 fixed slots, 10 second springs, 11 movable blocks, 12 slide rails, 13 pothooks, 14 second draw-in grooves, 15 antiskid grooves.

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. 1-6, the present invention provides a technical solution: an optical module for a video optical transceiver convenient to disassemble comprises an optical transceiver body 1 and an optical module body 2, wherein an optical end groove 3 matched with the optical module body 2 is formed in the right side of the optical transceiver body 1, the optical module body 2 comprises a base 21 and an outer cover 22, as shown in figure 6, a sliding groove matched with the base 21 is formed in the inner wall of the outer cover 22, the outer cover 22 has a limiting effect, an anti-sliding groove 15 is formed in the right side of the bottom of the base 21, the anti-sliding groove 15 can prevent an optical module from being disassembled to enable fingers and the optical module to slide, the disassembly is more convenient, a movable cover plate 5 is rotatably connected to the right sides of the front side and the back side of the base 21 through a connecting rod 4, a clamping plate 6 is fixedly connected to the top of the movable cover plate 5, a first clamping groove 7 matched with the clamping plate 6 is formed in the top of the inner wall of the optical end groove 3, fixed slot 9 has all been seted up with the back at base 21 top, when disassembling optical module body 2, need insert fixed slot 9 with the thimble, can prevent that dustcoat 22 from having the automatic opening of accident like this, the right side fixedly connected with slide rail 12 of fixed slot 9 inner wall, and the right side of movable block 11 and the left side sliding connection of slide rail 12, the bottom fixedly connected with second spring 10 of fixed slot 9 inner wall, and the top fixedly connected with movable block 11 of second spring 10, the left side of movable block 11 rotates through the connecting piece and is connected with pothook 13, rotate through the connecting piece between pothook 13 and the base 21 and be connected, second draw-in groove 14 with pothook 13 looks adaptation is seted up on the right side of dustcoat 22, fixed slot 9 and base 21 are run through in the left side of pothook 13 and extend to.

When the optical module is disassembled, the movable cover plate 5 and the base 21 are held by hand, and the movable cover plate 5 is rotated by applying force, the first spring 8 is compressed, the clamping plate 6 is separated from the first clamping groove 7, and the optical module is pulled outwards, so that the optical module can be disassembled from the optical transceiver body 1, when the optical module body 2 is disassembled, the thimble is inserted into the fixed groove 9, the movable block 11 is pushed to move, the second spring 10 is compressed, and meanwhile, the hook 13 is driven to rotate, so that the hook 13 is separated from the second clamping groove 14, and the outer cover 22 can be pulled out of the base 21.

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.

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 (6)

1. The utility model provides an optical module for video optical transceiver convenient to disassemble, includes optical transceiver body (1) and optical module body (2), optical end groove (3) with optical module body (2) looks adaptation are seted up on the right side of optical transceiver body (1), optical module body (2) include base (21) and dustcoat (22), its characterized in that: the light end groove is characterized in that the right side of the front face and the back face of the base (21) is rotatably connected with a movable cover plate (5) through a connecting rod (4), the top of the movable cover plate (5) is fixedly connected with a clamping plate (6), the top of the inner wall of the light end groove (3) is provided with a first clamping groove (7) matched with the clamping plate (6), a first spring (8) is fixedly connected between the top of the inner wall of the movable cover plate (5) and the top of the base (21), and the front face and the back face of the top of the base (21) are provided with fixing grooves (9).

2. The optical module for video optical transceiver convenient to disassemble as claimed in claim 1, wherein: the bottom of the inner wall of the fixing groove (9) is fixedly connected with a second spring (10), and the top end of the second spring (10) is fixedly connected with a movable block (11).

3. The optical module for video optical transceiver convenient to disassemble as claimed in claim 2, wherein: the right side fixedly connected with slide rail (12) of fixed slot (9) inner wall to the right side of movable block (11) and the left side sliding connection of slide rail (12).

4. The optical module for video optical transceiver convenient to disassemble as claimed in claim 2, wherein: the left side of the movable block (11) is rotatably connected with a clamping hook (13) through a connecting piece, and the left side of the clamping hook (13) penetrates through the fixing groove (9) and the base (21) and extends to the outside of the base (21).

5. The optical module for video optical transceiver convenient to disassemble as claimed in claim 4, wherein: the clamping hook (13) is rotatably connected with the base (21) through a connecting piece, and a second clamping groove (14) matched with the clamping hook (13) is formed in the right side of the outer cover (22).

6. The optical module for video optical transceiver convenient to disassemble as claimed in claim 1, wherein: the right side of the bottom of the base (21) is provided with an anti-skid groove (15).