CN216449786U

CN216449786U - Optical fiber head clamp convenient to install

Info

Publication number: CN216449786U
Application number: CN202122962086.4U
Authority: CN
Inventors: 黄国权
Original assignee: Sichuan Siaike Electronic Technology Co ltd
Current assignee: Sichuan Siaike Electronic Technology Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-06
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses an optical fiber head clamp convenient to install, which comprises an optical fiber head and an optical fiber box, wherein a transmission line is fixedly connected to the right side of the optical fiber head, an inserting hole is formed in the right side of the optical fiber box, a positioning groove is formed in the inner wall of the inserting hole, an avoiding groove is formed in the upper surface of the optical fiber head, an anti-falling groove is formed in the inner wall of the avoiding groove, a sliding groove is formed in the inner wall of the inserting hole, a dustproof plate is connected to the inner wall of the sliding groove in a sliding mode, a second avoiding hole and a first avoiding hole are formed in the right side of the dustproof plate respectively, and a push plate is fixedly connected to the right side of the dustproof plate. According to the utility model, the dust-proof plate is arranged to prevent dust from entering the splicing hole, the push plate is arranged to facilitate the pushing of the dust-proof plate for opening and closing, and the stable anti-falling structure is arranged to prevent the optical fiber head from falling off from the splicing hole and separating from the optical fiber box, so that the firmness of the structure is realized.

Description

Optical fiber head clamp convenient to install

Technical Field

The application relates to an optical fiber head technical field especially relates to an optical fiber head clip convenient to installation.

Background

An optical fiber splice is a device that permanently or removably couples two optical fibers together and has a splice portion of a protective member, the optical fiber splice being the terminal end of the optical fibers.

The existing optical fiber head clamp is simple in structure, when the clamp is used, one end of an optical fiber head is inserted into an optical fiber jack, the optical fiber head is fixed in the optical fiber jack under the action of the clamp, however, the fixing mode is not firm enough, and the two ends of the optical fiber head are easily separated under the action of external force.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a fiber optic head clamp that is easy to install and solves the problems set forth above in the background.

The embodiment of the application adopts the following technical scheme:

the utility model provides an optical fiber head clip convenient to installation, includes optical fiber head, optical fiber box, the right side fixedly connected with transmission line of optical fiber head, the spliced eye has been seted up on optical fiber box's right side, the constant head tank has been seted up to the inner wall of spliced eye, the groove of dodging has been seted up to optical fiber head's upper surface, the anti-falling groove has been seted up to the inner wall of dodging the groove, the sliding tray has been seted up to the inner wall of spliced eye, the inner wall sliding connection of sliding tray has the dust guard, the right side of dust guard has been seted up the second respectively and has been dodged hole, the first hole of dodging, the right side fixedly connected with push pedal of dust guard, dust guard and constant head tank looks adaptation, optical fiber head's last fixed surface is connected with stabilizes the anti-falling structure.

Preferably, stabilize anti-drop structure and include fixed connection in the fixed plate of optic fibre head upper surface, two the opposite face of fixed plate rotates and is connected with same axis of rotation, the fixed surface of axis of rotation is connected with the joint board.

Preferably, the upper surface of joint board has seted up the mounting groove, the inner wall fixedly connected with joint tooth of mounting groove.

Preferably, the lower surface of the clamping plate is fixedly connected with a first return spring, and the bottom end of the first return spring is fixedly connected with the upper surface of the optical fiber head.

Preferably, the inner wall of the avoiding groove is fixedly connected with a second return spring, the inner wall of the avoiding groove is slidably connected with a positioning plate, and one end of the second return spring is fixedly connected with the right side of the positioning plate.

Preferably, the upper surface of locating plate has seted up and has rotated the groove, the inner wall that rotates the groove rotates and is connected with the limiting plate, limiting plate and anti-drop groove looks adaptation.

Preferably, the upper surface of limiting plate fixedly connected with plug head, the plug head extends the upper surface of fiber box.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

in the utility model, the dust-proof plate is arranged to prevent dust from entering the inserting hole, the push plate is arranged to facilitate the pushing of the dust-proof plate for opening and closing, the fixed support of the rotating shaft is realized by arranging the fixed plate, the clamping plate is driven to rotate by arranging the rotating shaft, the clamping plate is driven to rotate and reset by arranging the first reset spring, the clamping teeth are matched with the positioning plate to realize the clamping and fixing effect, the second reset spring drives the positioning plate to reset, the rotating groove gives rotating space to the limiting plate, through setting up limiting plate and the cooperation of anticreep groove that falls, prevent that the locating plate from producing to rock, through setting up the plug head, thereby make things convenient for the operator to carry and draw the restriction that rotates the limiting plate and relieve the locating plate, borrow by above-mentioned structure, fix optical fiber head and optical fiber box for firm in connection between optical fiber head and the optical fiber box can not receive external force separation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a diagram: the utility model is a schematic three-dimensional structure;

FIG. 2 is a diagram of: the cross-sectional structure of the optical fiber box is schematic;

FIG. 3 is a diagram of: the enlarged structure of the utility model at A in FIG. 2 is schematically illustrated;

FIG. 4 is a diagram of: the utility model discloses a three-dimensional structure schematic diagram of a stable anti-drop structure;

FIG. 5 is a diagram: the three-dimensional structure schematic diagram of the stable anti-drop structure is shown as II;

FIG. 6 is a diagram of: the dust guard of the utility model has a schematic three-dimensional structure.

In the figure: 1. an optical fiber head; 2. a fiber optic cabinet; 3. a transmission line; 4. inserting holes; 5. positioning a groove; 6. an avoidance groove; 7. stabilizing the anti-drop structure; 701. a fixing plate; 702. a rotating shaft; 703. a clamping and connecting plate; 704. mounting grooves; 705. clamping teeth; 706. a first return spring; 707. a rotating groove; 708. inserting and pulling the head; 709. a limiting plate; 710. a second return spring; 711. positioning a plate; 8. a dust-proof plate; 9. a first avoidance hole; 10. a second avoidance hole; 11. a push plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-6, the present invention provides a technical solution of a fiber optic head clip convenient for installation: the utility model provides an optical fiber head clip convenient to installation, including optical fiber head 1, optical fiber box 2, optical fiber head 1's right side fixedly connected with transmission line 3, spliced eye 4 has been seted up on optical fiber box 2's right side, constant head tank 5 has been seted up to spliced eye 4's inner wall, optical fiber head 1's upper surface has been seted up and has been dodged groove 6, dodge the inner wall of groove 6 and seted up the anticreep turn-down groove, the sliding tray has been seted up to spliced eye 4's inner wall sliding connection has dust guard 8, dust guard 8's right side has been seted up the second respectively and has been dodged hole 10, first hole 9 of dodging, dust guard 8's right side fixedly connected with push pedal 11, dust guard 8 and constant head tank 5 looks adaptations, optical fiber head 1's last fixed surface is connected with stable anti-drop structure 7.

Wherein, through setting up dust guard 8, prevent that the dust from getting into spliced eye 4 in, through setting up push pedal 11, be convenient for promote dust guard 8 and carry out the switch, stabilize anti-drop structure 7 through setting up, prevent that optical fiber head 1 from droing in spliced eye 4 and separating with optical fiber box 2, realize the firm of structure.

In this embodiment, as shown in fig. 3 to 5, the stable anti-drop structure 7 includes fixing plates 701 fixedly connected to the upper surface of the optical fiber head 1, opposite surfaces of the two fixing plates 701 are rotatably connected to a same rotating shaft 702, and a surface of the rotating shaft 702 is fixedly connected to an engaging plate 703.

The upper surface of the clamping plate 703 is provided with a mounting groove 704, and the inner wall of the mounting groove 704 is fixedly connected with a clamping tooth 705.

The lower surface of the clamping plate 703 is fixedly connected with a first return spring 706, and the bottom end of the first return spring 706 is fixedly connected with the upper surface of the optical fiber head 1.

The inner wall of the avoiding groove 6 is fixedly connected with a second return spring 710, the inner wall of the avoiding groove 6 is connected with a positioning plate 711 in a sliding mode, and one end of the second return spring 710 is fixedly connected with the right side of the positioning plate 711.

The upper surface of positioning plate 711 has been seted up and has been rotated groove 707, rotates the inner wall of groove 707 and rotates and be connected with limiting plate 709, limiting plate 709 and anti-drop groove looks adaptation.

The upper surface of the limiting plate 709 is fixedly connected with an insertion head 708, and the insertion head 708 extends out of the upper surface of the optical fiber box 2.

Wherein, through setting up fixed plate 701, realize the fixed stay to axis of rotation 702, through setting up axis of rotation 702, drive joint board 703 and rotate, through setting up first reset spring 706, drive joint board 703 rotation and reset, through setting up joint tooth 705 and the cooperation of locating plate 711, realize the fixed effect of joint, through setting up second reset spring 710, it resets to drive locating plate 711, through setting up rotation groove 707, give limiting plate 709 rotation space, through setting up limiting plate 709 and the cooperation of anticreep groove, prevent that locating plate 711 from producing and rocking, through setting up plug head 708, thereby make things convenient for the operator to carry and pull the restriction that rotates limiting plate 709 and remove locating plate 711.

The working principle is as follows: when the optical fiber head clamp convenient to install is used, a user firstly enables the left side of an optical fiber head 1 to be close to the right side of an optical fiber box 2, before insertion, a limiting plate 709 is arranged in an anti-falling groove, in the process of inserting the optical fiber head 1 into an inserting hole 4, the bottom end of a positioning plate 711 is in contact with the upper surface of a clamping plate 703 and extrudes the clamping plate 703, so that the clamping plate 703 is in rotating connection around a rotating shaft 702 as a shaft, a first reset spring 706 is compressed, the length of the first reset spring is shortened, when the lower surface of the positioning plate 711 moves between two teeth of a clamping tooth 705, the optical fiber head 1 is pushed to the leftmost side in the inserting hole 4 and cannot move continuously, at the moment, the optical fiber head 1 and the optical fiber box 2 are fixed and cannot be pulled outwards to separate the optical fiber head 1 from the inserting hole 4, then a push plate 11 is pushed backwards to drive a dustproof plate 8 to move backwards, so that the dustproof plate 8 is clamped in a positioning groove 5, the dust is prevented from entering the plug hole 4, when the optical fiber head 1 in the plug hole 4 needs to be taken out, the dust-proof plate 8 is pushed forward, then the plug head 708 is pulled upwards, the limiting plate 709 rotates and is finally in a vertical state, the anti-dropping groove is separated, the clamping plate 703 is pressed downwards, the positioning plate 711 is driven to move rightwards under the action of the clamping teeth 705, until the left height of the clamping teeth 705 is smaller than the lowest point of the positioning plate 711, the clamping teeth 705 completely separate from the limitation of the positioning plate 711 at the moment, the optical fiber head 1 is separated from the plug hole 4, the positioning plate 711 resets under the action of the second reset spring 710, and by means of the structure, the optical fiber head 1 and the optical fiber box 2 are fixed, so that the optical fiber head 1 and the optical fiber box 2 are firmly connected and cannot be separated by external force.

It should also be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides an optical fiber head clip convenient to installation, includes optical fiber head (1), optical fiber box (2), its characterized in that: the right side fixedly connected with transmission line (3) of optical fiber head (1), spliced eye (4) have been seted up on the right side of optical fiber box (2), constant head tank (5) have been seted up to the inner wall of spliced eye (4), the upper surface of optical fiber head (1) has been seted up and has been dodged groove (6), the anti-drop groove has been seted up to the inner wall of dodging groove (6), the sliding tray has been seted up to the inner wall of spliced eye (4), the inner wall sliding connection of sliding tray has dust guard (8), the right side of dust guard (8) has been seted up the second respectively and has been dodged hole (10), first hole (9) of dodging, the right side fixedly connected with push pedal (11) of dust guard (8), dust guard (8) and constant head tank (5) looks adaptation, the last fixed surface of optical fiber head (1) is connected with stable anti-drop structure (7).

2. A fiber optic head clip for facilitating installation as claimed in claim 1, wherein: stabilize anti-drop structure (7) including fixed connection in fixed plate (701) of optical fiber head (1) upper surface, two the opposite face of fixed plate (701) is rotated and is connected with same axis of rotation (702), the fixed surface of axis of rotation (702) is connected with joint board (703).

3. A fiber optic head clip for facilitating installation as claimed in claim 2, wherein: the upper surface of the clamping plate (703) is provided with a mounting groove (704), and the inner wall of the mounting groove (704) is fixedly connected with a clamping tooth (705).

4. A fiber optic head clip for facilitating installation as claimed in claim 2, wherein: the lower surface of the clamping plate (703) is fixedly connected with a first return spring (706), and the bottom end of the first return spring (706) is fixedly connected with the upper surface of the optical fiber head (1).

5. A fiber optic head clip for facilitating installation as claimed in claim 1, wherein: dodge the inner wall fixedly connected with second reset spring (710) of groove (6), the inner wall sliding connection who dodges groove (6) has locating plate (711), the right side fixed connection of one end and locating plate (711) of second reset spring (710).

6. An easily installable fiber optic head clip according to claim 5, wherein: the upper surface of locating plate (711) has seted up rotation groove (707), the inner wall of rotation groove (707) rotates and is connected with limiting plate (709), limiting plate (709) and anti-drop groove looks adaptation.

7. A fiber optic head clip for facilitating installation according to claim 6, wherein: the upper surface of the limiting plate (709) is fixedly connected with an insertion head (708), and the insertion head (708) extends out of the upper surface of the optical fiber box (2).