CN218383391U

CN218383391U - LC adapter area lock dustproof construction

Info

Publication number: CN218383391U
Application number: CN202222688954.9U
Authority: CN
Inventors: 黎镜锋; 吴俊�; 张小强
Original assignee: SHANGHAI TIANCHENG COMMUNICATION TECHNOLOGY CO LTD
Current assignee: SHANGHAI TIANCHENG COMMUNICATION TECHNOLOGY CO LTD
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-24
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a LC adapter area lock dustproof construction, including LC adapter, LC area lock shield and pull rod, LC area lock shield inserts when LC adapter is inside, and spacing hole cooperation on the lock piece that LC area lock shield was gone up and the LC adapter makes LC area lock shield and LC adapter locking combine, and when needing the unblock, the pull rod inserts LC area lock shield, and the pull rod pulling drives the shell arm that LC area lock shield was gone up and pushes down, and shell arm pushes down and makes lock piece and spacing hole break away from, and LC area lock shield breaks away from with the LC adapter. The utility model discloses a LC adapter area lock dustproof construction, when not having the pull rod, LC area lock shield can't be extracted from the LC adapter, can prevent effectively that the dust from getting into inside the LC adapter and influencing the network data performance, also can protect the LC adapter not inserted at will by other connectors, prevents that data information is stolen. Therefore, the utility model discloses a LC adapter area lock dustproof construction has that the security is good, dustproof effectual advantage.

Description

LC adapter dustproof construction with lock

Technical Field

The utility model relates to a network communication technology field especially relates to a LC adapter area lock dustproof construction that the security is good, and is dustproof effectual.

Background

The LC adapter is widely used as a common network connection device for connecting optical fibers in network communication. The LC adapter adopts standardized jack latch structure, inserts and dials convenient operation, and among the prior art, if LC adapter port when reserving, LC adapter port is the open state, and dust or other impurity entering LC adapter often appear, has directly influenced the subsequent result of use of LC adapter, influences network communication effect. In addition, the open LC adapter port may be maliciously inserted into another connector, resulting in network complete accidents such as data information theft or network intrusion. Therefore, there is a need for an improvement to overcome the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem among the prior art, providing a LC adapter area lock dustproof construction that the security is good, dustproof effectual.

The technical scheme of the utility model is that: a LC adapter dustproof structure with a lock comprises an LC adapter, an LC dustproof cover with a lock and a pull rod; the LC adapter is provided with a limiting hole, the LC dustproof cover with the lock comprises a plane part and a main body part inserted into the LC adapter, the plane part is arranged at one end, far away from the LC adapter, of the main body part, an elastic arm is arranged on the plane part, one end of the elastic arm is fixedly connected with the plane part, the other end of the elastic arm is provided with a buckling part, and the elastic arm is provided with a locking block corresponding to the limiting hole; the planar part is provided with a lock hole, the pull rod is inserted into the LC dustproof cover with the lock through the lock hole, the end part of the pull rod is provided with a clamping hook, and the clamping hook is fixedly connected with the buckling part when the pull rod is inserted into the LC dustproof cover with the lock; the LC area lock shield inserts during LC adapter is inside, the lock block with spacing hole cooperation makes the LC area lock shield with LC adapter locking combines, during the unblock, the pull rod passes through the lockhole inserts LC area lock shield, the pull rod pulling drives the elastic arm pushes down, the elastic arm pushes down the messenger the lock block with spacing hole breaks away from, LC area lock shield with the LC adapter breaks away from.

As a preferred technical scheme, the number of the elastic arms is two, and the number of the hooks of the pull rod is also two.

As a preferred technical scheme, the elastic arm is of a U-shaped structure.

As a preferred technical scheme, a plurality of locking blocks are arranged on the elastic arm, and a plurality of limiting holes are correspondingly formed in the limiting hole.

As a preferable technical scheme, when the pull rod pulls and drives the elastic arm to press downwards, the pressing angle of the elastic arm is not less than 10 degrees.

The utility model discloses a LC adapter area lock dustproof construction adopts LC area lock shield and LC adapter cooperation, and when not having the pull rod, LC area lock shield can't extract from the LC adapter, and LC area lock shield can prevent effectively that the dust from getting into inside the LC adapter and influencing the network data performance, also can protect the LC adapter not inserted at will by other connectors, prevents that data information is stolen. Therefore, the utility model discloses a LC adapter area lock dustproof construction has that the security is good, dustproof effectual advantage.

Drawings

Fig. 1 is an exploded view of an embodiment of a dustproof structure with a lock for an LC adapter according to the present invention;

fig. 2 is a sectional view of a specific embodiment of the dustproof structure with lock of the LC adapter.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, and "the plural" generally includes at least two, but does not exclude the inclusion of at least one.

It should be understood that the term "and/or" as used herein is merely a relationship that describes an associated object, meaning that three relationships may exist, e.g., a and/or B, may represent: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

The words "if", as used herein, may be interpreted as "at \8230; \8230when" or "when 8230; \823030, when" or "in response to a determination" or "in response to a detection", depending on the context. Similarly, the phrase "if determined" or "if detected (a stated condition or event)" may be interpreted as "upon determining" or "in response to determining" or "upon detecting (a stated condition or event)" or "in response to detecting (a stated condition or event)", depending on the context.

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 good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in articles of commerce or systems including such elements.

As shown in fig. 1, for the utility model relates to a LC adapter area lock dustproof construction embodiment, the LC adapter area lock dustproof construction of this embodiment, including LC adapter 1, LC area lock shield 2 and pull rod 3. The LC latched dust cap 2 may be inserted inside the LC adapter 1. The overall structure of the LC adapter 1 is substantially the same as that of the LC adapter in the prior art, and as shown in fig. 1 and fig. 2, a limiting hole 11 is formed in the LC adapter 1; the LC latch dust cover 2 includes a flat portion 21 and a main body portion 22 inserted into the LC adapter 1, the flat portion 21 is disposed at one end of the main body portion 22 far away from the LC adapter 1, when the LC latch dust cover 2 is inserted into the LC adapter 1, the main body portion 22 extends into the LC adapter 1, and the flat portion 21 is used for blocking an opening of the LC adapter 1 to prevent dust and other plugs from being inserted. The plane part 21 is provided with an elastic arm 23, one end of the elastic arm 23 is fixedly connected with the plane part 21, the other end of the elastic arm 23 is provided with a buckling part 24, and the elastic arm 23 is provided with a locking block 25 corresponding to the limiting hole 11. The planar portion 21 is provided with a locking hole 26, and the pull rod 3 is inserted into the LC dust cover 2 through the locking hole 26. The end of the pull rod 3 extending into the LC dustproof cover with lock 2 is provided with a hook 31, and when the pull rod 3 is inserted into the LC dustproof cover with lock 2, the hook 31 is fixedly clamped with the clamping part 24. When the LC dustproof cover with lock 2 is inserted into the LC adapter 1, the locking block 25 is matched with the limiting hole 11, so that the LC dustproof cover with lock 2 is locked and combined with the LC adapter 1, at the moment, no pull rod 3 is matched, and the LC dustproof cover with lock 2 cannot be pulled out from the LC adapter 1. When the unlocking is needed, the pull rod 3 is inserted into the LC locking dust cover 2 through the lock hole 26, when the pull rod 3 is pulled, the hook 31 is matched with the buckling part 24 to drive the elastic arm 23 to press down, so that the locking block 25 is separated from the limiting hole 11, and at the moment, the LC locking dust cover 2 can be separated from the LC adapter 1. The utility model discloses a LC adapter area lock dustproof construction adopts LC area lock shield and LC adapter cooperation, and when not having the pull rod, LC area lock shield can't extract from the LC adapter, and LC area lock shield can prevent effectively that the dust from getting into inside the LC adapter and influencing the network data performance, also can protect the LC adapter not inserted at will by other connectors, prevents that data information is stolen.

In order to ensure the locking effect, as shown in fig. 1, in the present embodiment, two elastic arms 23 are provided, two buckling portions 24 are provided, and two corresponding hooks 31 of the pull rod 3 are provided.

As shown in fig. 1, in this embodiment, the elastic arm 23 is a U-shaped structure, which can ensure the elastic force and reduce the overall volume, thereby facilitating the miniaturization design.

In order to ensure the locking effect of the LC adapter 1 and the LC dustproof cover 2 with lock, as shown in fig. 1, in this embodiment, a plurality of locking blocks 25 are provided, specifically, in this embodiment, two locking blocks 25 are provided on each elastic arm 23, four locking blocks 25 are provided, and correspondingly, four limiting holes 11 are also provided.

In order to ensure the combination firmness when the locking block 25 is locked and combined with the limiting hole 11, the moving amplitude of the elastic arm 23 is not less than 10 degrees, namely, when the pull rod 3 pulls the elastic arm 23 to press down, the pressing angle of the elastic arm 23 is not less than 10 degrees. Meanwhile, in order to achieve the convenience of unlocking, in the present embodiment, the movement range of the elastic arm 23 is 10 degrees.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the content of the claims of the present invention shall fall within the technical scope of the present invention.

Claims

1. The utility model provides a LC adapter area lock dustproof construction which characterized in that: the device comprises an LC adapter, an LC dustproof cover with a lock and a pull rod; the LC adapter is provided with a limiting hole, the LC dustproof cover with the lock comprises a plane part and a main body part inserted into the LC adapter, the plane part is arranged at one end, far away from the LC adapter, of the main body part, an elastic arm is arranged on the plane part, one end of the elastic arm is fixedly connected with the plane part, the other end of the elastic arm is provided with a buckling part, and the elastic arm is provided with a locking block corresponding to the limiting hole; a lock hole is formed in the plane portion, the pull rod is inserted into the LC dustproof cover with the lock through the lock hole, a clamping hook is arranged at the end of the pull rod, and when the pull rod is inserted into the LC dustproof cover with the lock, the clamping hook is fixedly connected with the clamping portion; the LC area lock shield inserts during LC adapter is inside, the lock block with spacing hole cooperation makes the LC area lock shield with LC adapter locking combines, during the unblock, the pull rod passes through the lockhole inserts LC area lock shield, the pull rod pulling drives the elastic arm pushes down, the elastic arm pushes down the messenger the lock block with spacing hole breaks away from, LC area lock shield with the LC adapter breaks away from.

2. The LC adapter locked dust prevention structure of claim 1, wherein: the elastic arms are provided with two, and the hooks of the pull rod are also provided with two.

3. The LC adapter locked dust prevention structure of claim 1, wherein: the elastic arm is of a U-shaped structure.

4. The LC adapter locked dust prevention structure of claim 1, wherein: the elastic arm is provided with a plurality of locking blocks, and the limiting holes are correspondingly provided with a plurality of locking blocks.

5. The LC adapter locked dust prevention structure of claim 1, wherein: when the pull rod pulls and drives the elastic arm to press down, the pressing angle of the elastic arm is not less than 10 degrees.