CN214845904U

CN214845904U - BOSA lock pin adapter with dustproof function

Info

Publication number: CN214845904U
Application number: CN202121356050.5U
Authority: CN
Inventors: 成焕成
Original assignee: Chengdu Huifukang Optical Communication Co ltd
Current assignee: Chengdu Huifukang Optical Communication Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-11-23
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a BOSA lock pin adapter with dustproof function relates to adapter technical field, does not possess dustproof function and the easy problem of damaging after dropping to current adapter, now proposes following scheme, and it includes adapter body, the rotation groove has all been seted up to the upper and lower extreme on the adapter body, and is two sets of rotate inslot portion and all be provided with the axis of rotation, the axis of rotation top fixed mounting on adapter body top has first rotation disc, just one side that the axis of rotation was kept away from to first rotation disc is provided with first spring, the one end fixed mounting that first rotation disc was kept away from to first spring has the upper cover plate, just the upper cover plate is cup jointed the setting with adapter body upper end, upper cover plate bottom edge is provided with the dust guard, just the dust guard inner wall is provided with the interface stopper. The utility model discloses novel structure, and the device is effectual to have solved present adapter and do not possess dustproof function and drop the problem of easy damage in back.

Description

BOSA lock pin adapter with dustproof function

Technical Field

The utility model relates to an adapter technical field specifically is a BOSA lock pin adapter with dustproof function.

Background

The adapter is an interface converter, an interface of the existing adapter generally does not have a dustproof function, when the adapter is not used, the conversion interface is in an open state for a long time, so that dust in air is easily accumulated in the interface, the interface is poor in contact, and the existing adapter is easy to drop in the using process, so that the existing adapter is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a BOSA lock pin adapter with dustproof function has solved present adapter and has not possessed dustproof function and drop the easy problem of damaging in back.

In order to achieve the above object, the utility model provides a following technical scheme: a BOSA lock pin adapter with a dustproof function comprises an adapter body, wherein the upper end and the lower end of the adapter body are respectively provided with a rotating groove, two groups of rotating grooves are respectively internally provided with a rotating shaft, the top end of the rotating shaft at the top end of the adapter body is fixedly provided with a first rotating disc, one side of the first rotating disc, which is far away from the rotating shaft, is provided with a first spring, one end of the first spring, which is far away from the first rotating disc, is fixedly provided with an upper shell cover plate, the upper shell cover plate is sleeved with the upper end of the adapter body, the bottom edge of the upper shell cover plate is provided with a dustproof plate, the inner wall of the dustproof plate is provided with an interface plug, the bottom end of the rotating shaft at the lower end of the adapter body is fixedly provided with a second rotating disc, one side of the second rotating disc, which is far away from the rotating shaft, is provided with a second spring, one end of the second spring, which is far away from the second rotating disc, is fixedly provided with a lower shell cover plate, and the lower shell cover plate is sleeved with the lower end of the adapter body, the circumferential side wall of the adapter body is provided with a conversion interface and a power line, the conversion interface is matched with the dust guard, and the power line is arranged below the dust guard.

As a preferred embodiment of the utility model, the interface stopper adopts the rubber sponge material, just the interface stopper is to match with the conversion interface and corresponds the setting.

As an embodiment of the present invention, it is two sets of the rotation axis is respectively set up in the rotation groove central point of the upper and lower ends of the adapter body and is two sets of the rotation axis is connected with the rotation groove in a rotating manner.

As a preferred embodiment of the present invention, the upper cover plate bottom and the lower cover plate top are in a non-contact shape, and the conversion interface and the power line are both disposed in the interval area between the upper cover plate bottom and the lower cover plate top.

As a preferred embodiment of the present invention, the first springs are distributed in an annular array on a side of the first rotary disk away from the rotation axis.

As a preferred embodiment of the present invention, the second springs are distributed in an annular array on a side of the second rotary disk away from the rotation axis.

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

1. the utility model discloses a setting of dust guard and interface stopper can carry out the shutoff to the conversion interface when not using, avoids outside dust to get into inside the conversion interface, leads to the conversion interface the condition emergence of contact failure to appear.

2. The utility model discloses well epitheca apron and inferior valve apron are respectively through first spring and second spring and adapter body elastic connection to epitheca apron and inferior valve apron are respectively with the adapter body on the lower extreme be cup joint the setting, make the device take place when dropping in the use, can reduce the damage that causes adapter body.

In conclusion, the device effectively solves the problems that the existing adapter does not have a dustproof function and is easy to damage after being dropped.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic diagram of a dustproof structure of a BOSA ferrule adapter with a dustproof function according to the present invention;

fig. 2 is a schematic structural diagram of a usage status of a BOSA ferrule adapter with a dustproof function according to the present invention;

fig. 3 is an exploded schematic view of a BOSA ferrule adapter with a dustproof function according to the present invention;

fig. 4 is the utility model discloses a BOSA lock pin adapter's upper shell cover plate structure schematic diagram with dustproof function.

Reference numbers in the figures: 1. an adapter body; 2. a power line; 3. a rotating groove; 4. a rotating shaft; 5. a first rotating disk; 6. a first spring; 7. an upper shell cover plate; 8. a dust-proof plate; 9. an interface plug; 10. a second rotating disk; 11. a second spring; 12. a lower shell cover plate; 13. and converting the interface.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a BOSA lock pin adapter with a dustproof function comprises an adapter body 1, wherein the upper end and the lower end of the adapter body 1 are respectively provided with a rotating groove 3, two groups of rotating grooves 3 are respectively internally provided with a rotating shaft 4, the top end of a rotating shaft 4 at the top end of the adapter body 1 is fixedly provided with a first rotating disc 5, one side of the first rotating disc 5 far away from the rotating shaft 4 is provided with a first spring 6, one end of the first spring 6 far away from the first rotating disc 5 is fixedly provided with an upper shell cover plate 7, the upper shell cover plate 7 is sleeved with the upper end of the adapter body 1, the bottom end edge of the upper shell cover plate 7 is provided with a dustproof plate 8, the inner wall of the dustproof plate 8 is provided with an interface plug 9, the bottom end of the rotating shaft 4 at the lower end of the adapter body 1 is fixedly provided with a second rotating disc 10, and one side of the second rotating disc 10 far away from the rotating shaft 4 is provided with a second spring 11, one end fixed mounting that second rolling disc 10 was kept away from to second spring 11 has inferior valve apron 12, just inferior valve apron 12 is to cup jointing the setting with 1 lower extreme of adapter body, 1 circumference lateral wall of adapter body is provided with conversion interface 13 and power cord 2, just conversion interface 13 matches with dust guard 8, just power cord 2 sets up in dust guard 8 below.

In this embodiment, please refer to fig. 1, fig. 2 and fig. 3, through the arrangement of the dust-proof plate 8 and the interface plug 9, the conversion interface 13 can be plugged when not in use, thereby preventing external dust from entering the conversion interface 13, resulting in the occurrence of poor contact at the conversion interface 13, the upper cover plate 7 and the lower cover plate 12 are respectively elastically connected with the adapter body 1 through the first spring 6 and the second spring 11, and the upper cover plate 7 and the lower cover plate 12 are respectively sleeved with the upper end and the lower end of the adapter body 1, so that when the device drops in use, the damage to the adapter body 1 can be reduced.

The interface plug 9 is made of rubber sponge, the interface plug 9 and the conversion interface 13 are arranged in a matching and corresponding mode, two groups of rotation shafts 4 are respectively arranged at the center of the rotation groove 3 at the upper end and the lower end of the adapter body 1, the two groups of rotation shafts 4 are rotatably connected with the rotation groove 3, the bottom end of the upper shell cover plate 7 and the top end of the lower shell cover plate 12 are in a non-contact mode, the conversion interface 13 and the power line 2 are arranged in an interval area between the bottom end of the upper shell cover plate 7 and the top end of the lower shell cover plate 12, the first spring 6 is distributed in an annular array mode on one side, far away from the rotation shafts 4, of the first rotation disc 5, of the second spring 11, and the second rotation disc 10, the first spring 6 and the second spring 11 are distributed in an annular array mode, so that the connection between the upper shell cover plate 7 and the first rotation disc 5 as well as the connection between the lower shell cover plate 12 and the second rotation disc 10 are firmer, thereby facilitating the rotation.

The working principle is as follows: when the device is not used, the upper shell cover plate 7 is rotated, so that the dustproof plate 8 shields the conversion interface 13 and the conversion interface 13 is correspondingly plugged by the interface plug 9 on the inner wall of the dustproof plate 8 by rotating the upper shell cover plate 7 according to the principle;

in the use, when the device takes place to drop, through the elastic buffer of epitheca apron 7 and first spring 6 and the elastic buffer of inferior valve apron 12 and second spring 11 for can protect adapter body 1, greatly reduced adapter body 1's damage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The BOSA lock pin adapter with the dustproof function is characterized by comprising an adapter body (1), wherein the upper end and the lower end of the adapter body (1) are provided with rotating grooves (3), two groups of rotating grooves (3) are internally provided with rotating shafts (4), a first rotating disc (5) is fixedly mounted at the top end of the rotating shaft (4) at the top end of the adapter body (1), a first spring (6) is arranged at one side, away from the rotating shaft (4), of the first rotating disc (5), an upper shell cover plate (7) is fixedly mounted at one end, away from the first rotating disc (5), of the first spring (6), the upper shell cover plate (7) is in sleeve joint with the upper end of the adapter body (1), the bottom edge of the upper shell cover plate (7) is provided with a dustproof plate (8), and an interface plug (9) is arranged on the inner wall of the dustproof plate (8), the adapter body (1) lower extreme axis of rotation (4) bottom fixed mounting have second rolling disc (10), just one side that axis of rotation (4) was kept away from in second rolling disc (10) is provided with second spring (11), the one end fixed mounting that second rolling disc (10) was kept away from in second spring (11) has inferior valve apron (12), just inferior valve apron (12) are to cup joint the setting with adapter body (1) lower extreme, adapter body (1) circumference lateral wall is provided with conversion interface (13) and power cord (2), just conversion interface (13) match with dust guard (8), just power cord (2) set up in dust guard (8) below.

2. The BOSA ferrule adapter with dust-proof function according to claim 1, wherein: the interface plug (9) is made of rubber sponge materials, and the interface plug (9) and the conversion interface (13) are arranged in a matching and corresponding mode.

3. The BOSA ferrule adapter with dust-proof function according to claim 1, wherein: the two groups of rotating shafts (4) are respectively arranged at the center of the rotating grooves (3) at the upper end and the lower end of the adapter body (1), and the two groups of rotating shafts (4) are rotatably connected with the rotating grooves (3).

4. The BOSA ferrule adapter with dust-proof function according to claim 1, wherein: be non-contact form between epitheca apron (7) bottom and inferior valve apron (12) top, just conversion interface (13) and power cord (2) all set up in the interval region on epitheca apron (7) bottom and inferior valve apron (12) top.

5. The BOSA ferrule adapter with dust-proof function according to claim 1, wherein: the first springs (6) are distributed in an annular array on the side of the first rotary disc (5) away from the rotary shaft (4).

6. The BOSA ferrule adapter with dust-proof function according to claim 1, wherein: the second springs (11) are distributed in an annular array on the side of the second rotating disc (10) far away from the rotating shaft (4).