CN215728966U - Optical module box for fixing amplifier device - Google Patents

Abstract

The utility model discloses an optical module box for fixing an amplifier device, which relates to the technical field of communication equipment and specifically comprises a box body and a box cover, wherein the box cover is movably sleeved on the surface of the box body, a clamping block is arranged on the side surface of the box body, a fixing groove is arranged at the position, corresponding to the clamping block, of the side surface of the box body, a connecting shaft is fixedly connected inside the fixing groove, a movable ring is rotatably sleeved on the surface of the connecting shaft, clamping rods are movably sleeved on the surfaces of the movable ring and the connecting shaft, and clamping grooves are formed at the positions, corresponding to the clamping block, of the clamping rods. Through setting up kelly, draw-in groove, fixture block, connecting axle and extension spring, reached bare-handed operation, quick effect with lid and box body separation has solved some fixed amplifier device's optical module box and has all fixed through the screw, need take off the instrument for the screw one by one when the dismouting, just can unpack the optical module box of fixed amplifier device apart and maintain, the problem that the operation is got up very loaded down with trivial details and consumed time.

Description

Optical module box for fixing amplifier device

Technical Field

The utility model relates to communication equipment, in particular to an optical module box for fixing an amplifier device.

Background

The optical module box is characterized in that the optical module box body comprises an optical module body, an optical module and the like, wherein the optical module is used for photoelectric conversion, a transmitting end converts an electric signal into an optical signal and then transmits the optical signal through an optical fiber, a receiving end converts the optical signal into the electric signal, and an amplifier device is fixed in the optical module box body.

In the prior art, some optical module boxes for fixing the amplifier device are fixed by screws, and the optical module boxes for fixing the amplifier device can be disassembled for maintenance and repair only by taking down the screws one by tools during disassembly and assembly, so that the operation is very complicated and time is consumed, and the optical module boxes for fixing the amplifier device are troublesome to use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an optical module case for fixing an amplifier device, so as to solve the problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an optical module box of fixed amplifier device, comprises a box bod and a box cover, the lid activity cup joints the surface at the box body, the side of box body is provided with the fixture block, the position department that the side of box body corresponds the fixture block is provided with the fixed slot, the inside fixedly connected with connecting axle of fixed slot, the surface of connecting axle rotates and has cup jointed the activity ring, the card pole has been cup jointed in the surface activity of activity ring and connecting axle, the draw-in groove has been seted up to the position department that the card pole corresponds the fixture block, draw-in groove activity joint is on the surface of fixture block, the logical groove of removal has been seted up to the position department that corresponds connecting axle and activity ring of card pole, connecting axle and activity ring swing joint are in the inside that the logical groove is removed, remove the bottom fixedly connected with extension spring that leads to the inslot wall, the extension spring top is connected with the fixed surface of activity ring, the position department that the top of box body corresponds the card pole is provided with the chute.

As a further scheme of the utility model: the top of the inner wall of the box cover is provided with an arc-shaped groove at a position corresponding to the fixed groove, the arc-shaped groove is communicated with the fixed groove, and the arc-shaped groove is positioned right above the chute.

As a further scheme of the utility model: the top of the clamping rod is arc-shaped, and the bottom of the clamping rod is provided with an inclined plane.

As a further scheme of the utility model: the quantity of fixed slot is five, and the left side of lid is provided with a fixed slot, and the front and the back of lid all are provided with two fixed slots.

As a still further scheme of the utility model: the top of the box body is provided with an elastic pad.

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

through setting up the kelly, the draw-in groove, the fixture block, connecting axle and extension spring, when tearing open light module box, first-selected downwardly moving kelly, make it drive draw-in groove and fixture block separation, then support the top of kelly on the arc wall, it is the kelly stable, the fixture block is kept away from in the bottom slope of kelly this moment, then the rebound lid alright with lid and box body separation, it is very simple to operate, bare-handed operation has been reached, the quick effect with lid and box body separation, the light module box of having solved some fixed amplifier devices all fixes through the screw, need take off screw tool one by one when the dismouting, just can unpack the optical module box of fixed amplifier device apart and maintain, the problem of very loaded down with trivial details and consumption time of operation.

Drawings

Fig. 1 is a schematic diagram of an overall structure of an optical module case for fixing an amplifier device.

Fig. 2 is a front sectional view of an optical module case for fixing an amplifier device at a position of a fixing groove.

Fig. 3 is an enlarged view of a structure a in fig. 2 in a light module case of a fixed amplifier device.

As shown in the figure: 1. a box body; 2. a box cover; 3. a clamping block; 4. fixing grooves; 5. a connecting shaft; 6. a movable ring; 7. a clamping rod; 8. a card slot; 9. moving the through groove; 10. a tension spring; 11. a chute; 12. an arc-shaped groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, in an embodiment of the present invention, an optical module case for fixing an amplifier device includes a case body 1 and a case cover 2, wherein an elastic pad is disposed at a top of the case body 1 to jack up the case cover 2, so that the case cover 2 drives a clamping rod 7 to be connected with a clamping block 3 more tightly, and connection stability is enhanced, the case cover 2 is movably sleeved on a surface of the case body 1, the clamping block 3 is disposed at a side of the case body 1, one end of the clamping block 3 close to a clamping groove 8 is inclined downward, so that clamping is more stable and is not easy to fall off, a fixing groove 4 is disposed at a position of the side of the case body 1 corresponding to the clamping block 3, an arc groove 12 is disposed at a position of a top of an inner wall of the case cover 2 corresponding to the fixing groove 4, arcs of the arc groove 12 and arcs of a top of the clamping rod 7 are matched with each other, so that the top of the clamping rod 7 is stably clamped inside the arc groove 12, the clamping grooves at the bottom of the box body are far away from the clamping block 3, so that the bottom of the clamping rod 7 is not easy to block the separation of the box cover 2 and the box body 1, the arc-shaped grooves 12 are communicated with the fixed grooves 4, the number of the fixed grooves 4 is five, the left side of the box cover 2 is provided with one fixed groove 4, the front side and the back side of the box cover 2 are both provided with two fixed grooves 4, the connection of the box cover 2 and the box body 1 is very stable by the design, the inside of the fixed grooves 4 is fixedly connected with the connecting shaft 5, the surface of the connecting shaft 5 is rotatably sleeved with the movable ring 6, the clamping rod 7 is movably sleeved on the surfaces of the movable ring 6 and the connecting shaft 5, the top of the clamping rod 7 is arc-shaped, the bottom of the clamping rod 7 is provided with an inclined plane, the clamping groove 8 is arranged at the position of the clamping rod 7 corresponding to the clamping block 3, the clamping groove 8 is movably clamped on the surface of the clamping block 3, the position of the clamping rod 7 corresponding to the connecting shaft 5 and the movable ring 6 is provided with the moving through groove 9, connecting axle 5 and 6 swing joint of activity ring are in the inside that the groove 9 was led to in the removal, and the bottom fixedly connected with extension spring 10 that the groove 9 inner wall was led to in the removal provides the pulling force, makes card pole 7 tightly be connected with fixture block 3, and the fixed surface of extension spring 10 top and activity ring 6 is connected, and the position department that the top of box body 1 corresponds card pole 7 is provided with chute 11, increases the moving range at 7 tops of card pole, and arc wall 12 is located chute 11 directly over.

The working principle of the utility model is as follows:

when the box cover 2 is used and the box body 1 needs to be separated, the clamping rod 7 is pressed downwards to move downwards, the clamping rod 7 moves downwards to drive the tension spring 10 to move downwards, the positions of the connecting shaft 5 and the movable ring 6 do not move, so that the tension spring 10 is stressed, the clamping rod 7 moves downwards to drive the clamping groove 8 to be separated from the clamping block 3, then the positioning position of the clamping rod 7 moves towards the position of the inclined groove 11, the clamping rod 7 and the groove connecting shaft 5 rotate as an axis, the top of the clamping rod 7 is propped against the inner part of the arc-shaped groove 12 to be stable and fixed, the clamping rods 7 at other positions are operated according to the steps, then the box cover 2 moves upwards to separate the box cover 2 from the box body 1, so that the box cover 2 is convenient to detach and can be operated manually, and the operation is very convenient, the box cover 2 is covered on the box body 1 during installation, after the cover is covered, the bottom of the clamping rod 7 is manually pressed, so that the top of the clamping rod 7 moves out of the arc-shaped groove 12, at this moment, the tension spring 10 automatically pulls the clamping rod 7 to move upwards, so that the clamping rod 7 drives the clamping groove 8 to be clamped with the clamping block 3, and the box cover 2 can be fixed on the box body 1 to be fixed stably.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model without departing from the spirit and scope of the utility model.

Claims (5)

1. A light module box for fixing an amplifier device comprises a box body (1) and a box cover (2), and is characterized in that the box cover (2) is movably sleeved on the surface of the box body (1), a clamping block (3) is arranged on the side surface of the box body (1), a fixed groove (4) is arranged at the position, corresponding to the clamping block (3), of the side surface of the box body (1), a connecting shaft (5) is fixedly connected inside the fixed groove (4), a movable ring (6) is rotatably sleeved on the surface of the connecting shaft (5), a clamping rod (7) is movably sleeved on the surfaces of the movable ring (6) and the connecting shaft (5), a clamping groove (8) is formed at the position, corresponding to the clamping block (3), of the clamping rod (7), a movable through groove (9) is formed at the position, corresponding to the connecting shaft (5) and the movable ring (6), a movable through groove (9) is formed at the position, corresponding to the clamping rod (7), and the connecting shaft (5) and the movable ring (6) are movably connected inside the movable through groove (9), the bottom of the inner wall of the movable through groove (9) is fixedly connected with a tension spring (10), the top of the tension spring (10) is fixedly connected with the surface of the movable ring (6), and a chute (11) is arranged at the position, corresponding to the clamping rod (7), of the top of the box body (1).

2. The optical module box of claim 1, wherein an arc-shaped groove (12) is formed at a position corresponding to the fixing groove (4) at the top of the inner wall of the box cover (2), the arc-shaped groove (12) is communicated with the fixing groove (4), and the arc-shaped groove (12) is located right above the inclined groove (11).

3. An optical module cage for a fixed amplifier device as defined by claim 1, characterized in that the top of the latch lever (7) is arc-shaped and the bottom of the latch lever (7) is provided with an inclined ramp.

4. A fixed amplifier device optical module cage as claimed in claim 1, characterized in that the number of the fixing grooves (4) is five, one fixing groove (4) is provided on the left side of the cage cover (2), and two fixing grooves (4) are provided on both the front and back sides of the cage cover (2).

5. A fixed amplifier device photonics housing as claimed in claim 1, characterized in that the top of the housing body (1) is provided with a resilient pad.

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