CN215813450U

CN215813450U - Optical fiber interface device for electronic device

Info

Publication number: CN215813450U
Application number: CN202122182587.0U
Authority: CN
Inventors: 王桂琼; 赖华波
Original assignee: Shanghai Roneng Electronics Technology Co ltd
Current assignee: Shanghai Roneng Electronics Technology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-11
Anticipated expiration: 2031-09-10

Abstract

The utility model belongs to the technical field of optical fiber interfaces, in particular to an optical fiber interface device for an electronic device, which comprises a junction box, wherein the right side surface of the junction box is provided with a dust avoiding groove, the left side surface of the inner wall of the dust avoiding groove is provided with a dust-proof groove, the left side surface of the inner wall of the dust-proof groove is provided with a socket, the inner wall of the socket is inserted with a joint, the right side surface of the joint is provided with an optical fiber, the left side surface and the right side surface of the inner wall of the dust-proof groove are respectively provided with two resetting grooves, the joint drives a clamping block to move into the clamping groove by inserting the joint into the socket, the clamping block is clamped with the clamping groove, the joint is fixed with the socket, a dust-proof block is attached with the left side surface of the inner wall of the dust-proof groove, so as to form a seal, the external dust and water vapor are prevented from entering the joint and the socket, the existing optical fiber interface is generally exposed, is not shielded and protected, and the dust, the water vapor and the like are easy to enter the interface, the service life of the interface equipment is reduced, and the data transmission is influenced.

Description

Optical fiber interface device for electronic device

Technical Field

The utility model belongs to the technical field of optical fiber interfaces, and particularly relates to an optical fiber interface device for an electronic device.

Background

A fiber optic interface is a physical interface used to connect fiber optic cables. The principle is that light enters an optically thinner medium from an optically denser medium and is totally reflected. Generally, the cable is of SC, ST, FC and the like, the external reinforcement mode is a metal sleeve, and the fastening mode is a turnbuckle. The ST interface is typically used for 10Base-F, and the SC interface is typically used for 100 Base-FX.

The existing optical fiber interface is usually exposed outside and is not shielded and protected, dust, water vapor and the like easily enter the interface, the service life of interface equipment is shortened, data transmission is influenced, after the optical fiber is inserted into the interface, a user usually pulls out and inserts the optical fiber connector due to network problems and the like, the optical fiber connector is in parallel insertion, the user can pull out and insert the optical fiber connector in an inclined manner when pulling out and inserting the optical fiber connector, and the optical fiber connector can be damaged due to the operation.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an optical fiber interface device for an electronic device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an optical fiber interface device for electronic device, includes the terminal box, the right flank of terminal box has been seted up and has been kept away the dirt groove, keep away the left surface of dirt inslot wall and have been seted up dustproof groove, the socket is installed to the left surface of dustproof inslot wall, the inner wall of socket is pegged graft and is had the joint, optic fibre is installed to the right side of joint, two grooves that reset have been seted up respectively to the left and right sides face of dustproof inslot wall, two draw-in grooves have been seted up respectively to the upper and lower both sides of keeping away the dirt inslot wall left surface.

Preferably, the left side of the joint is fixedly connected with the right side of the dustproof block, the dustproof block is in a mouth shape, the position of the dustproof block corresponds to the position of the joint, and the left side of the dustproof block is attached to the left side of the inner wall of the dustproof groove.

Preferably, the upper surface and the lower surface of dust proof block respectively with the relative one side rigid coupling of two connecting blocks, and two the left surface of connecting block respectively with the right flank laminating of telescopic link and spring, the spring has been cup jointed to the surface of telescopic link, the left surface of telescopic link and spring and the left surface rigid coupling of groove inner wall that resets.

Preferably, the upper side and the lower side of the left side surface of the joint are fixedly connected with two clamping blocks respectively, the outer surfaces of the two clamping blocks are clamped with the inner walls of the two clamping grooves respectively, and the clamping blocks are made of plastic materials.

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

1. according to the utility model, the connector is inserted into the socket, the connector drives the clamping block to move into the clamping groove, the clamping block is clamped with the clamping groove, the connector and the socket are fixed, the dust-proof block is attached to the left side surface of the inner wall of the dust-proof groove, so that the sealing is formed, external dust and water vapor are prevented from entering the connector and the socket, and the problems that the conventional optical fiber interface is usually exposed outside, shielding and protection are not performed, dust, water vapor and the like are easy to enter the connector, the service life of interface equipment is shortened, and data transmission is influenced are solved.

2. According to the utility model, the connector is inserted into the socket to drive the connecting block to press the telescopic rod and the spring downwards, when people need to pull out the connector, the clamping block is buckled, the telescopic rod and the spring pop out the connector under the action of self elasticity, the connector does not need to be pulled out manually, and the connector is prevented from being damaged when people pull out the connector.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the junction box of the present invention;

FIG. 3 is a schematic perspective view of a joint according to the present invention;

FIG. 4 is an enlarged view of the structure at A in the present invention;

in the figure: 1. a junction box; 2. a socket; 3. a dust avoiding groove; 4. a card slot; 5. a clamping block; 6. a joint; 7. a dust-proof block; 8. an optical fiber; 9. connecting blocks; 10. a telescopic rod; 11. a spring; 12. a dust-proof groove; 13. a reset 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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides an optical fiber interface device for electronic device, includes terminal box 1, the right flank of terminal box 1 has been seted up and has been kept away dirt groove 3, keep away the left flank of 3 inner walls in dirt groove and have been seted up dustproof groove 12, socket 2 is installed to the left flank of 12 inner walls in dustproof groove, the inner wall of socket 2 is pegged graft and is had joint 6, optic fibre 8 is installed to the right flank of joint 6, two grooves 13 that reset have been seted up respectively to the left and right sides face of 12 inner walls in dustproof groove, keep away the upper and lower both sides of 3 inner walls left flanks in dirt groove and seted up two draw-in grooves 4 respectively.

Specifically, the left side surface of the joint 6 is fixedly connected with the right side surface of the dustproof block 7, the dustproof block 7 is in a mouth shape, the position of the dustproof block 7 corresponds to the position of the joint 6, and the left side surface of the dustproof block 7 is attached to the left side surface of the inner wall of the dustproof groove 12;

insert the socket 2 department of installation in the terminal box 1 with joint 6, the left surface laminating of dustproof piece 7 and dust-proof groove 12 inner wall to form and seal, avoid outside dust and steam to get into joint 6 and socket 2 department.

Specifically, the upper surface and the lower surface of the dust-proof block 7 are fixedly connected with the opposite surfaces of the two connecting blocks 9 respectively, the left side surfaces of the two connecting blocks 9 are attached to the right side surfaces of the telescopic rod 10 and the spring 11 respectively, the spring 11 is sleeved on the outer surface of the telescopic rod 10, and the left side surfaces of the telescopic rod 10 and the spring 11 are fixedly connected with the left side surface of the inner wall of the reset groove 13;

connect 6 and insert socket 2 and drive connecting block 9 and push down telescopic link 10 and spring 11, when people need extract joint 6, telescopic link 10 and spring 11 will connect 6 to pop out under the effect of self elasticity to need not the manual work of people and extract, when avoiding people to extract joint 6, make and connect 6 and damage.

Specifically, two clamping blocks 5 are fixedly connected to the upper side and the lower side of the left side surface of the joint 6 respectively, the outer surfaces of the two clamping blocks 5 are clamped with the inner walls of the two clamping grooves 4 respectively, and the clamping blocks 5 are made of plastic materials;

insert socket 2 with joint 6, connect 6 and drive fixture block 5 and remove to draw-in groove 4 in, fixture block 5 carries out the block with draw-in groove 4, fixes joint 6 and socket 2, avoids connecting 6 and breaks away from socket 2 after receiving the collision.

The working principle and the using process of the utility model are as follows:

the utility model, when in use;

insert socket 2 with connecting 6, connect 6 and drive fixture block 5 and remove to the draw-in groove 4 in, fixture block 5 carries out the block with draw-in groove 4, butt joint 6 is fixed with socket 2, the left surface laminating of dustproof piece 7 and dust-proof groove 12 inner wall, thereby form and seal, avoid outside dust and steam to get into and connect 6 and socket 2 department, the groove 3 of keeping away that keeps away that the terminal box 1 right flank was seted up can further keep away dirt to butt joint 6 and socket 2 department, connect 6 and insert socket 2 and drive connecting block 9 and push down telescopic link 10 and spring 11, when people need extract joint 6, telescopic link 10 and spring 11 will connect 6 to pop out under the effect of self elasticity, need not the manual work of people and extract.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An optical fiber interface device for an electronic device, comprising a junction box (1), characterized in that: keep away dirt groove (3) have been seted up to the right flank of terminal box (1), keep away dirt groove (12) have been seted up to the left surface of dirt groove (3) inner wall, socket (2) are installed to the left surface of dirt groove (12) inner wall, the inner wall grafting of socket (2) has joint (6), optic fibre (8) are installed to the right flank of joint (6), two grooves (13) that reset have been seted up respectively to the left and right sides face of dirt groove (12) inner wall, two draw-in grooves (4) have been seted up respectively to the upper and lower both sides of keeping away dirt groove (3) inner wall left surface.

2. A fiber optic interface device for an electronic device according to claim 1, wherein: the left surface that connects (6) and the right flank rigid coupling of dust proof block (7), the shape of dust proof block (7) is the shape of a mouth, the position of dust proof block (7) corresponds with the position of connecting (6), the left surface of dust proof block (7) and the left surface laminating of dust proof groove (12) inner wall.

3. A fiber optic interface device for an electronic device according to claim 2, wherein: the upper surface and the lower surface of dust proof block (7) respectively with two connecting block (9) relative one rigid couplings, and two the left surface of connecting block (9) respectively with the right flank laminating of telescopic link (10) and spring (11), spring (11) have been cup jointed to the surface of telescopic link (10), the left surface of telescopic link (10) and spring (11) and the left surface rigid coupling of groove (13) inner wall that resets.

4. A fiber optic interface device for an electronic device according to claim 1, wherein: the upper side and the lower side of the left side face of the joint (6) are fixedly connected with two clamping blocks (5) respectively, the outer surfaces of the two clamping blocks (5) are clamped with the inner walls of the two clamping grooves (4) respectively, and the clamping blocks (5) are made of plastic materials.