CN213584428U

CN213584428U - MPO connector adapter convenient to fix

Info

Publication number: CN213584428U
Application number: CN202022834197.2U
Authority: CN
Inventors: 潘鲁宁
Original assignee: Nanjing R&t Telecommunication Co ltd
Current assignee: Nanjing R&t Telecommunication Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-06-29
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses an adapter for MPO connector convenient to it is fixed, including body, guide pin bushing and dust guard, one side of body is connected with the connecting wire, the surface mounting of connecting wire has the buncher, the inside fixedly connected with buckle of buncher, the surface connection of buckle is fluted, one side of buckle is provided with the guide pillar, the internal connection of guide pin bushing has the guide pillar, the one end of body is connected with the connector, the surface connection of connector has the patchhole, one side fixedly connected with slider of connector. This adapter for MPO connector convenient to it is fixed, the operator moves the inside of spout through the slider, drives connector and body and docks, and sliding connection through slider and spout after that for be in stable state after connector and the body butt joint, rotatory rotary rod after that drives fixture block and draw-in groove and carries out the block, makes the connector be in fixedly after the butt joint, thereby reaches the purpose of the fixed connector of being convenient for.

Description

MPO connector adapter convenient to fix

Technical Field

The utility model relates to an adapter technical field specifically is an adapter for MPO connector convenient to it is fixed.

Background

An adapter is an interface converter that may be a stand-alone hardware interface device that allows a hardware or electronic interface to be connected to other hardware or electronic interfaces, or may be an information interface.

Many types of adapters, such as power adapters, are widely used in life, and power adapters are power supply conversion devices for small portable electronic devices and electronic appliances, generally comprise a shell, a power transformer and a rectification circuit, and can be divided into an alternating current output type and a direct current output type according to the output types of the power adapters; the connection mode can be divided into wall-plugging type and desktop type, and various adapters for MPO connectors are available in the market, but part of the adapters lack the function of facilitating the fixation of the connectors, so the adapters are improved on the basis of the original adapters.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adapter for MPO connector convenient to fix, which is generally composed of a shell, a power transformer and a rectification circuit at present and can be divided into an AC output type and a DC output type according to the output type; the connection mode can be divided into a wall-inserting type and a desktop type, and various adapters for MPO connectors are available in the market, but the problem that part of the adapters lack the function of conveniently fixing the connectors is solved.

In order to achieve the above object, the utility model provides a following technical scheme: an adapter for an MPO connector convenient to fix comprises a body, a guide sleeve and a dust guard, wherein one side of the body is connected with a connecting wire, the surface of the connecting wire is provided with a wire harness, a buckle is fixedly connected inside the wire harness, the surface of the buckle is connected with a groove, one side of the buckle is provided with a guide pillar, the inside of the guide sleeve is connected with the guide pillar, and one end of the body is connected with a connector;

the utility model discloses a connector, including connector, one side fixedly connected with slider, the surface of slider is connected with the spout, the top of connector is provided with the rotary rod, the inside through connection of rotary rod has the pin, the one end bottom fixedly connected with fixture block of rotary rod, the surface of fixture block is connected with the draw-in groove, the surface through connection of body has the pivot, the top of dust guard is connected with the pivot.

Preferably, the buckles are L-shaped, four groups of buckles are arranged, each two groups of buckles are symmetrical about a longitudinal central axis of the wire harness, the sizes of the buckles are matched with those of the grooves, and the buckles and the grooves are of clamping structures.

Preferably, the slide block is T-shaped, two sets of slide blocks are arranged, the two sets of slide blocks are symmetrical about a longitudinal central axis of the connector, the maximum vertical dimension of the surface of the slide block is matched with the maximum vertical dimension of the inner wall of the sliding groove, and the slide block is in sliding connection with the sliding groove.

Preferably, the rotating rod is L-shaped, the maximum vertical distance of the opening on the surface of the rotating rod is greater than the maximum vertical distance of the surface of the pin, and the rotating rod and the pin are in a rotating structure.

Preferably, the maximum vertical dimension of the bottom surface of the clamping block is matched with the maximum vertical dimension inside the clamping groove, and the clamping block and the clamping groove are in an embedded structure.

Preferably, the maximum vertical distance of the dust guard is greater than the maximum vertical distance of the inner wall of the insertion hole, and the maximum vertical distance of the opening at the top of the dust guard is greater than the maximum vertical distance of the surface of the rotating shaft.

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

1. this adapter for MPO connector convenient to it is fixed is provided with buckle and guide pillar, when using this device, the operator is through the inside of placing the connector with the connecting wire, remove the inside of recess with the buckle after that, drive guide pillar and guide pin bushing and cooperate, it is closed to drive the buncher simultaneously, block structure through buckle and recess, make the closed department of buncher fix, the operator passes through the cooperation of buckle and recess, place the inside of buncher with the connecting wire, thereby reach and be convenient for receive the purpose of restrainting to the connecting wire.

2. This adapter for MPO connector convenient to it is fixed is provided with slider and rotary rod, when using this device, the operator moves the inside of spout through the slider, drive connector and body and dock, sliding connection through slider and spout after that, make connector and body be in stable state after the butt joint, rotatory rotary rod after that drives fixture block and draw-in groove and carries out the block, make the connector be in fixedly after the butt joint, thereby reach the purpose of the fixed connector of being convenient for.

3. This MPO adapter for connector convenient to it is fixed is provided with pivot and dust guard, and when using this device, the operator rotates on the surface of pivot through the top with the dust guard, drives the dust guard and removes on the surface of patchhole, passes through the revolution mechanic of dust guard and pivot after that for the dust guard shelters from the plug-in hole, when the device does not use, reaches and carries out dirt-proof purpose to the device patchhole.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the insertion hole of the present invention;

fig. 3 is a schematic view of the rotary rod connection structure of the present invention.

In the figure: 1. a body; 2. a connecting wire; 3. a wire harness; 4. buckling; 5. a groove; 6. a guide post; 7. a guide sleeve; 8. a connector; 9. an insertion hole; 10. a slider; 11. a chute; 12. rotating the rod; 13. a pin; 14. a clamping block; 15. a card slot; 16. a rotating shaft; 17. a dust guard.

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. 1-3, the present invention provides a technical solution: an adapter for MPO connector convenient to fix comprises a body 1, a connecting wire 2, a wire bundling device 3, a buckle 4, a groove 5, a guide post 6, a guide sleeve 7, a connector 8, an inserting hole 9, a sliding block 10, a sliding groove 11, a rotating rod 12, a pin 13, a clamping block 14, a clamping groove 15, a rotating shaft 16 and a dust guard 17, wherein the connecting wire 2 is connected to one side of the body 1, the wire bundling device 3 is installed on the surface of the connecting wire 2, the buckle 4 is fixedly connected to the inside of the wire bundling device 3, the buckle 4 is L-shaped, four groups of buckles 4 are arranged on the buckle 4, every two groups of buckles 4 are symmetrical about the longitudinal central axis of the wire bundling device 3, the sizes of the buckle 4 and the groove 5 are matched, the buckle 4 and the groove 5 are clamping structures, an operator can conveniently fix the wire bundling device 3 through the clamping structures of the buckle 4 and the, a guide post 6 is arranged on one side of the buckle 4, the guide post 6 is connected inside the guide sleeve 7, and one end of the body 1 is connected with a connector 8;

the surface of the connector 8 is connected with an insertion hole 9, one side of the connector 8 is fixedly connected with a slider 10, the slider 10 is T-shaped, two sets of sliders 10 are arranged, the two sets of sliders 10 are symmetrical about the longitudinal central axis of the connector 8, the maximum vertical dimension of the surface of the slider 10 is matched with the maximum vertical dimension of the inner wall of the sliding groove 11, the slider 10 is in sliding connection with the sliding groove 11, an operator is in sliding connection with the sliding groove 11 through the slider 10, the connector 8 is convenient to install, the surface of the slider 10 is connected with the sliding groove 11, the top of the connector 8 is provided with a rotating rod 12, the rotating rod 12 is L-shaped, the maximum vertical distance of the opening on the surface of the rotating rod 12 is larger than the maximum vertical distance of the surface of the pin 13, the rotating rod 12 and the pin 13 are in a rotating structure, and the, so as to drive the clamping block 14 to move, a pin 13 is connected through the inside of the rotating rod 12, a latch 14 is fixedly connected to the bottom of one end of the rotating rod 12, the maximum vertical dimension of the bottom surface of the latch 14 matches with the maximum vertical dimension of the inside of the slot 15, and the clamping block 14 and the clamping groove 15 are in an embedded structure, so that an operator can conveniently fix the connector 8 after butting through the clamping block 14 and the clamping groove 15, the surface of the clamping block 14 is connected with a clamping groove 15, the surface of the body 1 is connected with a rotating shaft 16 in a penetrating way, the top of the dust-proof plate 17 is connected with a rotating shaft 16, the maximum vertical distance of the dust-proof plate 17 is larger than the maximum vertical distance of the inner wall of the inserting hole 9, and the biggest vertical distance of dust guard 17 top opening part is greater than the biggest vertical distance on pivot 16 surface, and the operator passes through dust guard 17, is convenient for prevent dust to the kneck.

The working principle is as follows: in the adapter for MPO connector convenient to fix in use, firstly, an operator places a connecting wire 2 inside a connector 8, then moves a buckle 4 inside a groove 5 to drive a guide post 6 to be matched with a guide sleeve 7 and simultaneously drive a wire harness 3 to be closed, the closed part of the wire harness 3 is fixed through a clamping structure of the buckle 4 and the groove 5, the operator places the connecting wire 2 inside the wire harness 3 through the matching of the buckle 4 and the groove 5, thereby achieving the purpose of conveniently collecting the connecting wire 2, the operator moves inside a sliding groove 11 through a sliding block 10 to drive the connector 8 to be butted with a body 1, then the connector 8 is in a stable state after being butted with the body 1 through the sliding connection of the sliding block 10 and the sliding groove 11, then a rotating rod 12 is rotated to drive a clamping block 14 and a clamping groove 15 to be clamped, so that the connector 8 is fixed after being butted, thereby achieving the purpose of conveniently fixing the connector 8, an operator rotates the top of the dust-proof plate 17 on the surface of the rotating shaft 16 to drive the dust-proof plate 17 to move on the surface of the inserting hole 9, then the dust-proof plate 17 shields the inserting hole 9 through the rotating structure of the dust-proof plate 17 and the rotating shaft 16, and when the device is not used, the purpose of preventing dust from entering the inserting hole 9 is achieved, and the content which is not described in detail in the description belongs to the prior art which is known by a person skilled in the art.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an adapter for MPO connector convenient to it is fixed, includes body (1), guide pin bushing (7) and dust guard (17), its characterized in that: one side of the body (1) is connected with a connecting wire (2), a wire harness (3) is mounted on the surface of the connecting wire (2), a buckle (4) is fixedly connected inside the wire harness (3), a groove (5) is connected on the surface of the buckle (4), a guide pillar (6) is arranged on one side of the buckle (4), the guide pillar (6) is connected inside the guide sleeve (7), and one end of the body (1) is connected with a connector (8);

the surface connection of connector (8) has patchhole (9), one side fixedly connected with slider (10) of connector (8), the surface connection of slider (10) has spout (11), the top of connector (8) is provided with rotary rod (12), the inside through connection of rotary rod (12) has pin (13), the one end bottom fixedly connected with fixture block (14) of rotary rod (12), the surface connection of fixture block (14) has draw-in groove (15), the surface through connection of body (1) has pivot (16), the top of dust guard (17) is connected with pivot (16).

2. The adapter for an MPO connector facilitating mounting according to claim 1, wherein: the wire harness fixing device is characterized in that the buckles (4) are L-shaped, four groups of buckles (4) are arranged, every two groups of buckles (4) are symmetrical about a longitudinal central axis of the wire harness (3), the sizes of the buckles (4) and the sizes of the grooves (5) are matched, and the buckles (4) and the grooves (5) are of clamping structures.

3. The adapter for an MPO connector facilitating mounting according to claim 1, wherein: the sliding blocks (10) are T-shaped, two groups of sliding blocks (10) are arranged, the two groups of sliding blocks (10) are symmetrical about a longitudinal central axis of the connector (8), the maximum vertical dimension of the surfaces of the sliding blocks (10) is matched with the maximum vertical dimension of the inner wall of the sliding groove (11), and the sliding blocks (10) are in sliding connection with the sliding groove (11).

4. The adapter for an MPO connector facilitating mounting according to claim 1, wherein: the rotary rod (12) is L-shaped, the maximum vertical distance of the opening on the surface of the rotary rod (12) is larger than the maximum vertical distance of the surface of the pin (13), and the rotary rod (12) and the pin (13) are in a rotary structure.

5. The adapter for an MPO connector facilitating mounting according to claim 1, wherein: the maximum vertical dimension of the bottom surface of the clamping block (14) is matched with the maximum vertical dimension inside the clamping groove (15), and the clamping block (14) and the clamping groove (15) are in an embedded structure.

6. The adapter for an MPO connector facilitating mounting according to claim 1, wherein: the maximum vertical distance of the dust-proof plate (17) is greater than that of the inner wall of the insertion hole (9), and the maximum vertical distance of the top opening of the dust-proof plate (17) is greater than that of the surface of the rotating shaft (16).