CN217085335U - Optical module convenient to install and detach - Google Patents

Abstract

The utility model discloses a be convenient for installation dismantlement formula optical module belongs to the optical module field. The utility model discloses a be convenient for installation dismantlement formula optical module, including optical module main part, last sealed lid, first fixing device and second fixing device, the top of optical module main part is provided with sealed lid, and the both sides of optical module main part are provided with first fixing device, and the optical module main part is connected through being connected between first fixing device and the last sealed lid, and the surface of going up sealed lid is equipped with second fixing device, goes up sealed lid and is connected through being connected between second fixing device and the optical module main part. The utility model provides a from the problem of installation and dismantlement not convenient for among the prior art, the spout removes along the fixed column, inserts logical inslot with the inserted bar again, and the inserted bar makes the elasticity dop open the back card go into in the draw-in groove to can be connected the block between upper seal lid and the optical module main part, two kinds of designs cooperate, make the optical module main part and upper seal between the lid install with dismantle more convenient, need not to use the screw fixation, convenient and fast.

Description

Optical module convenient to install and detach

Technical Field

The utility model relates to an optical module field especially relates to a be convenient for installation dismantlement formula optical module.

Background

The optical module is composed of an optoelectronic device, a functional circuit, an optical interface and the like, wherein the optoelectronic device comprises a transmitting part and a receiving part. In brief, the optical module functions in that a transmitting end converts an electrical signal into an optical signal, and a receiving end converts the optical signal into the electrical signal after the optical signal is transmitted through an optical fiber. However, the existing optical module has the following problems that the main body and the sealing cover are mostly connected through screws when the optical module is installed, so that the whole connection is firmer in installation, but the optical module is inconvenient in the actual use process, is difficult to disassemble for repair under the condition of internal damage or maintenance requirement, and is troublesome to install through screws, so that the time and labor are wasted, the operation is inconvenient, and the disassembly and assembly efficiency is low when the optical module is produced, installed, maintained and disassembled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for installation dismantlement formula optical module possesses the characteristics of being convenient for installation dismantlement, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the optical module comprises an optical module main body, an upper sealing cover, a first fixing device and a second fixing device, wherein the upper sealing cover is arranged at the top of the optical module main body, the first fixing device is arranged on two sides of the optical module main body, the optical module main body is connected with the upper sealing cover through the first fixing device, the second fixing device is arranged on the surface of the upper sealing cover, and the upper sealing cover is connected with the optical module main body through the second fixing device.

Preferably, one end of the optical module body is fixedly provided with a circuit board, and the other end of the optical module body is fixedly provided with an optical fiber interface.

Preferably, the first fixing device comprises a sliding chute and fixing columns, the sliding chute is formed in two sides of the upper sealing cover, the fixing columns are installed on two sides of the optical module main body, and the optical module main body is inserted into the sliding chute through the fixing columns and is connected with the upper sealing cover in a clamping mode.

Preferably, the left side and the right side of the first fixing device are respectively provided with two groups, and the sliding chutes of each group correspond to the fixing columns in position.

Preferably, the second fixing device comprises a through groove, an elastic clamping head, a clamping groove and an inserting rod, the through groove is formed in the upper sealing cover, the inserting rod is arranged on the upper sealing cover, the elastic clamping head is arranged on the lower surface of the upper sealing cover, the clamping groove is arranged in the optical module main body, and the upper sealing cover is inserted into the through groove through the inserting rod and is connected with the optical module main body in a clamping mode.

Preferably, the through groove is communicated with the elastic clamping head, and the clamping groove corresponds to the elastic clamping head in position.

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

1. the utility model discloses a be convenient for install and dismantle formula optical module, first fixing device include spout and fixed column, and the both sides at last sealed lid are seted up to the spout, and the fixed column is installed in the both sides of optical module main part, and the fixed column is aimed at to the spout, and through promoting sealed lid for the spout removes along the fixed column, thereby can carry out the joint with optical module main part and sealed between covering and be connected, through promoting sealed lid, can realize the high-speed joint between sealed lid and the optical module main part, convenient and fast.

2. The utility model discloses an optical module convenient to install and dismantle, the second fixing device includes through groove, elasticity dop, draw-in groove and inserted bar, be equipped with through groove in the upper seal cover, be equipped with the inserted bar in the upper seal cover, the lower surface of upper seal cover is provided with elasticity dop, the draw-in groove sets up the inside in the optical module main part, insert the inserted bar in the through groove, the inserted bar moves along through groove and can expand the elasticity dop and strut, the elasticity dop card after opening is gone into in the draw-in groove, otherwise, take out the inserted bar, the elasticity dop contracts, the elasticity dop can be taken out from the draw-in groove, thereby can separate between upper seal cover and the optical module main part, adopt connection structure to install, both guarantee connection stability, make the whole operation process simple and convenient, thereby can be connected with the block between upper seal cover and the optical module main part, the design is simple in construction, convenient operation to make installation and dismantlement more convenient between optical module main part and the last sealed lid, and need not use the screw fixation, convenient and fast more, the daily maintenance of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall side structure of the present invention;

fig. 3 is a schematic structural view of a first fixing device of the present invention;

fig. 4 is a schematic structural view of a second fixing device according to the present invention.

In the figure: 1. an optical module body; 11. a circuit board; 12. an optical fiber interface; 2. an upper sealing cover; 3. a first fixing device; 31. a chute; 32. fixing a column; 4. a second fixing device; 41. a through groove; 42. an elastic chuck; 43. a card slot; 44. and (4) inserting the rod.

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. 1-2, an optical module convenient to mount and dismount includes an optical module body 1, an upper sealing cover 2, a first fixing device 3 and a second fixing device 4, a circuit board 11 is fixedly mounted at one end of the optical module body 1, an optical fiber interface 12 is fixedly mounted at the other end of the optical module body 1, the upper sealing cover 2 is disposed at the top of the optical module body 1, the first fixing devices 3 are disposed at two sides of the optical module body 1, the optical module body 1 is connected with the upper sealing cover 2 through the first fixing devices 3, the second fixing device 4 is disposed on the surface of the upper sealing cover 2, and the upper sealing cover 2 is connected with the optical module body 1 through the second fixing devices 4.

Referring to fig. 3, the first fixing device 3 includes a sliding groove 31 and a fixing post 32, the sliding groove 31 is disposed on two sides of the upper sealing cover 2, the fixing post 32 is mounted on two sides of the optical module main body 1, the optical module main body 1 is inserted into the sliding groove 31 through the fixing post 32 and is connected to the upper sealing cover 2 in a clamping manner, two sets are disposed on each of the left and right sides of the first fixing device 3, the sliding groove 31 of each set corresponds to the position of the fixing post 32, after the sliding groove 31 is aligned with the fixing post 32, the upper sealing cover 2 can be covered above the optical module main body 1, and then the upper sealing cover 2 is pushed, so that the sliding groove 31 moves along the fixing post 32, and thus the upper sealing cover 2 can be connected to the optical module main body 1, and by pushing the upper sealing cover 2, the quick connection between the upper sealing cover 2 and the optical module main body 1 can be achieved, which is convenient and fast.

Referring to fig. 4, the second fixing device 4 includes a through groove 41, an elastic chuck 42, a slot 43 and an insert rod 44, the through groove 41 is disposed in the upper sealing cover 2, the insert rod 44 is disposed on the upper sealing cover 2, the elastic chuck 42 is disposed on the lower surface of the upper sealing cover 2, the slot 43 is disposed inside the optical module main body 1, the upper sealing cover 2 is inserted into the through groove 41 through the insert rod 44 and is connected with the optical module main body 1 in a clamping manner, the through groove 41 is communicated with the elastic chuck 42, the slot 43 is located corresponding to the elastic chuck 42, the insert rod 44 is inserted into the through groove 41, the insert rod 44 moves along the through groove 41 to expand and support the elastic chuck 42, the expanded elastic chuck 42 is clamped into the slot 43, the insert rod 44 is withdrawn, the elastic chuck 42 is contracted, the elastic chuck 42 can be taken out from the slot 43, so that the upper sealing cover 2 and the optical module main body 1 can be separated and mounted by using a connecting structure, connection stability has both been guaranteed, make whole operation process simple and convenient again for it is more convenient to install and dismantle between optical module main part 1 and the last sealed lid 2, and need not use the screw fixation, convenient and fast more, the daily maintenance of being convenient for.

In summary, the following steps: according to the optical module convenient to mount and dismount, the top of an optical module main body 1 is provided with an upper sealing cover 2, two sides of the optical module main body 1 are provided with first fixing devices 3, the optical module main body 1 is connected with the upper sealing cover 2 through the first fixing devices 3, the surface of the upper sealing cover 2 is provided with a second fixing device 4, the upper sealing cover 2 is connected with the optical module main body 1 through the second fixing device 4, after a sliding groove 31 is aligned with a fixed column 32, the upper sealing cover 2 can be covered above the optical module main body 1, then the upper sealing cover 2 is pushed, the sliding groove 31 moves along the fixed column 32, so that the upper sealing cover 2 can be connected onto the optical module main body 1, the upper sealing cover 2 is pushed, the quick connection between the upper sealing cover 2 and the optical module main body 1 can be realized, the convenience and the rapidness are realized, an inserting rod 44 is inserted into a through groove 41, the inserting rod 44 moves to expand and unfold an elastic clamping head 42 along the through groove 41, elastic chuck 42 card after opening is gone into in draw-in groove 43, take inserted bar 44 out, elastic chuck 42 contracts, elastic chuck 42 can follow and take out in draw-in groove 43, thereby can be with last sealed lid 2 and optical module main part 1 between the separation, adopt connection structure to install, connection stability has both been guaranteed, make whole operation process simple and convenient again, it is more convenient to make installation and dismantlement between optical module main part 1 and the last sealed lid 2, and need not use the screw fixation, and is more convenient and fast, and the daily overhaul of being convenient for.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 convenient to installation dismantlement formula, includes optical module main part (1), goes up sealed lid (2), first fixing device (3) and second fixing device (4), its characterized in that: the top of the optical module main body (1) is provided with an upper sealing cover (2), two sides of the optical module main body (1) are provided with first fixing devices (3), the optical module main body (1) is connected with the upper sealing cover (2) through the first fixing devices (3), the surface of the upper sealing cover (2) is provided with a second fixing device (4), and the upper sealing cover (2) is connected with the optical module main body (1) through the second fixing device (4).

2. The optical module of claim 1, wherein: one end of the optical module main body (1) is fixedly provided with a circuit board (11), and the other end of the optical module main body (1) is fixedly provided with an optical fiber interface (12).

3. The optical module of claim 1, wherein: the first fixing device (3) comprises a sliding groove (31) and fixing columns (32), the sliding groove (31) is formed in two sides of the upper sealing cover (2), the fixing columns (32) are installed on two sides of the optical module main body (1), and the optical module main body (1) is inserted into the sliding groove (31) through the fixing columns (32) and is connected with the upper sealing cover (2) in a clamping mode.

4. The optical module of claim 3, wherein: the left side and the right side of the first fixing device (3) are respectively provided with two groups, and the sliding grooves (31) of each group correspond to the fixing columns (32).

5. The optical module of claim 1, wherein: second fixing device (4) are including leading to groove (41), elasticity dop (42), draw-in groove (43) and inserted bar (44), are equipped with logical groove (41) in last sealed lid (2), are equipped with inserted bar (44) on last sealed lid (2), and the lower surface of last sealed lid (2) is provided with elasticity dop (42), and draw-in groove (43) set up in the inside of optical module main part (1), and last sealed lid (2) insert through inserted bar (44) and lead to the groove (41) and be connected with the block between optical module main part (1).

6. The optical module of claim 5, wherein: the through groove (41) is communicated with the elastic clamping head (42), and the clamping groove (43) corresponds to the elastic clamping head (42).

Images