CN220064437U - Optical fiber module with built-in dustproof structure - Google Patents

Abstract

The utility model provides an optical fiber module with a built-in dustproof structure, which comprises an optical fiber module body, wherein the optical fiber module body comprises a socket and a plug, a blocking block is in sliding fit in the socket, a clip groove is formed in the clip groove, a clamping block is elastically matched on the upper side of the optical fiber module body, the clamping block corresponds to the clip groove, a baffle is in sliding fit on the side surface of the clip groove, a sealing plate is in rotating fit on the side surface of the clip groove, and the sealing plate corresponds to the baffle. According to the utility model, the blocking block is arranged in the socket, dust can be prevented from being led to the wiring end of the optical fiber module body, the return-shaped sliding block is arranged at one end of the optical fiber module body close to the plug, the baffle plate and the sealing plate are arranged at one side of the return-shaped sliding block, the plug can be sealed, the dust is prevented from being contacted with the plug, the baffle plate can be tightly attached to the equipment, and the dust is prevented from entering from a gap between the plug and the equipment after the plug is inserted into the equipment.

Description

Optical fiber module with built-in dustproof structure

Technical Field

The utility model relates to the technical field of optical fiber modules, in particular to an optical fiber module with a built-in dustproof structure.

Background

The optical fiber module consists 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. The function of fiber optic module is photoelectric conversion, and the transmitting end converts the signal of telecommunication into the signal of telecommunication, through the optic fibre transmission back, and the receiving end converts the signal of telecommunication into the signal of telecommunication again, like the patent of publication No. CN218446092U, disclosed fiber optic module, including the module main part, the border position of module main part is provided with protective structure, the wiring end of module main part is provided with the protective housing, the inside of protective housing is provided with the wire winding pole, the wiring mouth has been seted up to the surface of protective housing, the inside of wiring mouth is provided with seal structure, the left and right sides face of the wiring end of module main part all is provided with the card strip, protective structure includes the aluminum hull, the inner wall of aluminum hull is provided with the crashproof pad, the surface of crashproof pad is provided with the viscose layer, protective structure is L strip structure, seal structure includes the connecting plate, one end fixedly connected with rubber pad of connecting plate, the other end fixedly connected with a pair of locating lever of connecting plate, the device can have dustproof waterproof effect when making fiber optic module use.

The device can prevent dust on the optical fiber module, but only can prevent dust on a receiving terminal, the plug terminal of the optical fiber module connected with equipment does not have a corresponding dust-proof structure, and most of the devices in the prior art are provided with a dust-proof cap in a sleeved mode, but when the plug terminal is inserted into the equipment, the dust-proof cap needs to be pulled out, the dust-proof cap is easy to lose, gaps often exist between the plug and the equipment, dust enters from the gaps, and poor contact between the optical fiber module and the equipment is caused.

Therefore, the utility model provides the optical fiber module with the built-in dustproof structure.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide an optical fiber module with a built-in dustproof structure so as to solve the problems in the background art, and the utility model can prevent dust on the wiring end of the optical fiber module body; and the baffle can closely laminate with equipment, prevents to insert behind plug insertion equipment, and the gap between plug and the equipment gets into, prevents to lead to because the dust and contact failure between plug and the equipment.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a built-in dustproof construction's fiber module, includes the fiber module body, fiber module body includes socket and plug, and sliding fit has the sprue, and fiber module body is close to the one end sliding fit of plug and has a shape slider that returns, has seted up the draw-in groove in the shape slider that returns, and fiber module body upside elastic fit has the fixture block, and the fixture block corresponds with the draw-in groove, and shape slider side sliding fit has the baffle, and shape slider side normal running fit has the closing plate, and the closing plate corresponds with the baffle, and the closing plate side is fixed with the lug, and the lug corresponds with the draw-in groove.

Further, the first groove is formed in the upper side of the optical fiber module body, the clamping block corresponds to the first groove, an elastic telescopic rod is fixed in the first groove and comprises a telescopic rod body and a first spring, and the elastic telescopic rod is fixedly connected with the clamping block.

Furthermore, a sliding groove is formed in the square sliding block, a sliding plate is slidably matched in the sliding groove, the sliding plate is fixedly connected with the baffle plate, a second spring is arranged between the sliding plate and the groove wall of the sliding groove, and the baffle plate is of a square structure.

Further, the sealing plate is located in the baffle, a rotating shaft is rotatably matched with the upper side of the sliding plate, and the rotating shaft is fixedly connected with the sealing plate.

Further, a second groove is formed in the socket, the blocking block is in sliding fit with the second groove, and a third spring is arranged between the blocking block and the groove wall of the second groove.

Further, the bottom of the blocking block is of an arc-shaped structure.

The utility model has the beneficial effects that: the utility model relates to an optical fiber module with a built-in dustproof structure, which comprises a socket; blocking; an optical fiber module body; a plug; a square slider; a baffle; and (5) sealing the plate.

Install the sprue in the socket, can prevent dust to the wiring end of fiber optic module body, be close to the one end installation return shape slider of plug at fiber optic module body, install baffle and closing plate in return shape slider one side, can seal the plug, prevent that dust from contacting with the plug, and the baffle can closely laminate with equipment, prevent to insert behind plug insertion equipment, the gap entering between plug and the equipment of dust, prevent because the dust leads to poor contact between plug and the equipment.

Drawings

FIG. 1 is a schematic diagram of an assembled perspective view of a fiber module body in a fiber module with a built-in dust-proof structure according to the present utility model;

FIG. 2 is a schematic diagram of an assembled perspective structure of a fiber module body and a slider with a shape of a loop in a fiber module with a built-in dust-proof structure;

FIG. 3 is a schematic view of an assembled cross-section of an optical fiber module with a built-in dust-proof structure according to the present utility model;

FIG. 4 is a schematic diagram of FIG. 3 at A;

FIG. 5 is a schematic diagram at B in FIG. 3;

FIG. 6 is a schematic diagram of an assembled cross-sectional structure of a receptacle in a fiber optic module with a built-in dust-proof structure according to the present utility model;

in the figure: 1. an optical fiber module body; 2. a socket; 3. a plug; 4. a first groove; 5. an elastic telescopic rod; 6. a clamping block; 7. a square slider; 8. a chute; 9. a clamping groove; 10. a slide plate; 11. a sealing plate; 12. a baffle; 13. a rotating shaft; 14. a bump; 15. a second spring; 16. a third spring; 17. a second groove; 18. and (5) blocking.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 6, the present utility model provides a technical solution: the utility model provides a built-in dustproof construction's fiber module, includes fiber module body 1, fiber module body 1 includes socket 2 and plug 3, and socket 2 sliding fit has the shutoff piece 18, and fiber module body 1 is close to the one end sliding fit of plug 3 and has a shape slider 7 that returns, has seted up draw-in groove 9 in the shape slider 7, and fiber module body 1 upside elastic fit has fixture block 6, and fixture block 6 corresponds with draw-in groove 9, and shape slider 7 side sliding fit has baffle 12, and shape slider 7 side normal running fit has closing plate 11, and closing plate 11 corresponds with baffle 12, and closing plate 11 side is fixed with lug 14, and lug 14 corresponds with draw-in groove 9.

In this embodiment, the first groove 4 is provided on the upper side of the optical fiber module body 1, the clamping block 6 corresponds to the first groove 4, the elastic telescopic rod 5 is fixed in the first groove 4, the elastic telescopic rod 5 comprises a telescopic rod body and a first spring, the elastic telescopic rod 5 is fixedly connected with the clamping block 6, when the plug 3 is inserted into a device, only the sliding return-shaped sliding block 7 is needed, the clamping block 6 is extruded by the return-shaped sliding block 7, the clamping block 6 enters the first groove 4, the elastic telescopic rod 5 is compressed, the sliding return-shaped sliding block 7 is continuously slid, when the clamping groove 9 slides to the upper side of the clamping block 6, the elastic telescopic rod 5 rebounds to drive the clamping block 6 to reset, the clamping block 6 enters the clamping groove 9, and the clamping block 6 and the clamping groove 9 generate a clamping connection relationship, so that the return-shaped sliding block 7 can be fixed, and the plug 3 is conveniently inserted into the device.

The spout 8 has been seted up in the shape slider 7 returns, sliding fit has slide 10 in the spout 8, slide 10 and baffle 12 fixed connection, install second spring 15 between slide 10 and the cell wall of spout 8, baffle 12 is the shape structure returns, closing plate 11 is located baffle 12, slide 10 upside normal running fit has pivot 13, pivot 13 and closing plate 11 fixed connection, when needs insert the equipment with plug 3, only need rotate closing plate 11, make closing plate 11 and optical fiber module body 1 parallel, then slide the shape slider 7 returns, make plug 3 spill, insert the plug 3 in the equipment, then second spring 15 promotes baffle 12 and equipment and hugs closely, thereby shelter from the gap between plug 3 and the equipment.

The second groove 17 is formed in the jack 2, the blocking piece 18 is in sliding fit with the second groove 17, the third spring 16 is arranged between the blocking piece 18 and the groove wall of the second groove 17, the bottom of the blocking piece 18 is of an arc-shaped structure, when an optical fiber is connected, the blocking piece 18 only needs to be slid upwards, the jack 2 is opened, then the optical fiber is inserted into the jack 2, the blocking piece 18 is loosened, and at the moment, the third spring 16 rebounds to push the blocking piece 18 to be pressed downwards, so that the optical fiber can be fixed.

The optical fiber module body 1 has the same internal structure as the optical fiber module in the prior art

Specifically, when the fiber optic module body 1 needs to be used, the blocking block 18 slides upwards to insert the fiber optic cable into the jack 2, then the sealing plate 11 is turned upwards, the slider 7 slides back until the clamping block 6 is inserted into the clamping groove 9, the plug 3 leaks out, then the plug 3 is inserted into the device, at this time, the second spring 15 pushes the baffle 12 to be in contact with the device, and the fiber optic module body 1 can perform photoelectric conversion.

After extracting fiber module body 1 from equipment, promote baffle 12 for baffle 12 is close to the shape slider 7 that returns, and lug 14 is located draw-in groove 9 top this moment, then presses closing plate 11 downwards, makes lug 14 get into draw-in groove 9 in, and lug 14 extrudees fixture block 6, makes fixture block 6 get into in the first recess 4, can slide the shape slider 7 that returns, slides the shape slider 7 that returns to the shape to one end of fiber module body 1, then rotates closing plate 11, makes closing plate 11 reset, can carry out dust seal to plug 3.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. The utility model provides a built-in dustproof construction's fiber module, including fiber module body (1), a serial communication port, fiber module body (1) is including socket (2) and plug (3), sliding fit has sprue (18) in socket (2), fiber module body (1) is close to one end sliding fit of plug (3) has return shape slider (7), draw-in groove (9) have been seted up in return shape slider (7), fiber module body (1) upside elastic fit has fixture block (6), fixture block (6) are corresponding with draw-in groove (9), return shape slider (7) side sliding fit has baffle (12), return shape slider (7) side normal running fit has closing plate (11), closing plate (11) are corresponding with baffle (12), closing plate (11) side is fixed with lug (14), lug (14) are corresponding with draw-in groove (9).

2. The fiber optic module with built-in dust-proof structure of claim 1, wherein: the optical fiber module is characterized in that a first groove (4) is formed in the upper side of the optical fiber module body (1), a clamping block (6) corresponds to the first groove (4), an elastic telescopic rod (5) is fixed in the first groove (4), the elastic telescopic rod (5) comprises a telescopic rod body and a first spring, and the elastic telescopic rod (5) is fixedly connected with the clamping block (6).

3. The fiber optic module with built-in dust-proof structure of claim 1, wherein: a sliding groove (8) is formed in the square sliding block (7), a sliding plate (10) is slidably matched with the sliding groove (8), the sliding plate (10) is fixedly connected with a baffle plate (12), a second spring (15) is arranged between the sliding plate (10) and the groove wall of the sliding groove (8), and the baffle plate (12) is of a square structure.

4. A fiber optic module incorporating a dust protection structure as set forth in claim 3, wherein: the sealing plate (11) is positioned in the baffle plate (12), the upper side of the sliding plate (10) is rotatably matched with the rotating shaft (13), and the rotating shaft (13) is fixedly connected with the sealing plate (11).

5. The fiber optic module with built-in dust-proof structure of claim 1, wherein: a second groove (17) is formed in the socket (2), the blocking block (18) is in sliding fit with the second groove (17), and a third spring (16) is arranged between the blocking block (18) and the groove wall of the second groove (17).

6. The fiber optic module with built-in dust-proof structure of claim 1, wherein: the bottom of the blocking block (18) is of an arc-shaped structure.