CN216772039U

CN216772039U - SC coupling assembling of buckle auto-lock and structure of unblanking thereof

Info

Publication number: CN216772039U
Application number: CN202123298838.8U
Authority: CN
Inventors: 刘腾
Original assignee: Shenzhen Nokoxin Technology Co ltd
Current assignee: Shenzhen Nokoxin Technology Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-17
Anticipated expiration: 2031-12-24

Abstract

The utility model provides an SC connecting assembly with a buckle capable of self-locking and an unlocking structure thereof, wherein the SC connecting assembly comprises a connecting head and a connecting seat, and a through optical cable channel is arranged between the connecting head and the connecting seat; the connecting base is provided with an opening for inserting the connecting head, a deformable buckle tongue is arranged in the opening, the connecting head is provided with a clamping groove capable of being clamped with the buckle tongue, the buckle tongue and the clamping groove are clamped and self-locked after the connecting head is inserted into the opening, and the front surface of the connecting head is provided with a through hole which is communicated to the clamping groove from the front surface; the unlocking structure comprises a handheld part and an insertion part, wherein the insertion part is inserted along the through hole and pushes the buckle tongue open to complete unlocking of the buckle tongue and the clamping groove; the connector and the connecting seat of the SC connecting assembly are provided with the buckle self-locking structure, the self-locking structure is simple, the locking process is simple and convenient, the unlocking structure is arranged, the inserting part of the unlocking structure can be inserted into the clamping groove along the through hole to process the buckle tongue to be pushed open to complete unlocking, the connector can be pulled out after unlocking, and the operation is simple and convenient.

Description

SC coupling assembling of buckle auto-lock and structure of unblanking thereof

Technical Field

The utility model relates to the technical field of optical cable connectors and assembling structures thereof, in particular to a buckle self-locking SC connecting assembly and an unlocking tool thereof.

Background

With the rapid development of the optical communication industry, products such as conventional optical jumpers, optical connectors and the like are widely used, especially conventional optical cable connectors such as LC, SC, FC, ST and the like. The existing SC type optical cable connector is connected with an adapter connecting seat through a bayonet structure, and the SC type optical cable connector can be easily pulled out due to the arrangement of the bayonet structure only by slightly pressing a fastener in the use of a data center case, so that the connection interruption caused by mistaken pulling cannot be prevented, and the loss is caused.

Therefore, it is necessary to design a fastening self-locking SC connecting assembly and an unlocking tool thereof to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an SC connecting component with a buckle capable of self-locking and an unlocking structure thereof, which are used for solving the problems that in the prior art, an SC connector is easily pulled out by mistake to cause loss and unlocking is complex.

In order to solve the above problems, the present invention provides the following technical solutions: the SC connecting assembly comprises a connector and a connecting seat, and a through optical cable channel is arranged between the connector and the connecting seat;

the connecting seat is provided with an opening for inserting the connecting head, a deformable buckle tongue is arranged in the opening, the connecting head is provided with a clamping groove capable of being clamped with the buckle tongue, the buckle tongue and the clamping groove are clamped and self-locked after the connecting head is inserted into the opening, and the front surface of the connecting head is provided with a through hole which is communicated to the clamping groove from the front surface;

the unlocking structure comprises a handheld part and an insertion part, wherein the insertion part is inserted along the through hole and pushes the buckle tongue open, so that the unlocking of the buckle tongue and the clamping groove is completed.

Further, the buckle tongue is provided with a first inclined plane inclined along the insertion direction.

Further, the insertion portion is provided with a second inclined surface parallel to the first inclined surface.

Furthermore, the number of the through holes is four, and the through holes are evenly distributed at intervals on the periphery of the optical cable channel.

Furthermore, the unlocking structure is also provided with a yielding groove which is penetrated through the optical cable channel.

Further, the tip of connector is provided with protruding edge, handheld portion is provided with splint, and splint are used for centre gripping protruding edge, can pull out the connector that has been unlocked through pressing down splint.

Compared with the prior art, the utility model has at least the following beneficial effects:

the connector and the connecting seat of the SC connecting assembly are provided with the buckle self-locking structure, the self-locking structure is simple, the locking process is simple and convenient, the unlocking structure is arranged, the inserting part of the unlocking structure can be inserted into the clamping groove along the through hole to process the buckle tongue to be pushed open to complete unlocking, the connector can be pulled out after unlocking, and the operation is simple and convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of the components of an embodiment of the present invention;

FIG. 2 is a schematic view of the SC connecting assembly of FIG. 1 in an assembled configuration;

FIG. 3 is a partial structural cross-sectional view of the present SC connection assembly;

fig. 4 is a partial structural sectional view of the present invention.

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 of the present invention without any inventive step, are within the scope of the present invention. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the utility model. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

It should be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1 to 4, the utility model discloses a buckle self-locking SC connection assembly and an unlocking structure 301 thereof, the SC connection assembly includes a connector 101 and a connecting seat 201, a through optical cable channel 401 is arranged between the connector 101 and the connecting seat 201;

the connecting seat 201 is provided with an opening 203 for inserting the connecting head 101, a deformable buckling tongue 202 is arranged inside the opening 203, the connecting head 101 is provided with a clamping groove 102 capable of being clamped with the buckling tongue 202, after the connecting head 101 is inserted into the opening 203, the buckling tongue 202 is clamped and self-locked with the clamping groove 102, the buckling tongue is a plastic piece and has a certain deformation range, a through hole 103 is formed in the front surface of the connecting head, and the through hole 103 is communicated with the position of the clamping groove 102 from the front surface;

referring to fig. 2 and 4, the unlocking structure 301 includes a handle portion 303 and an insertion portion 302, and the insertion portion 302 is inserted into the card slot along the through hole 103 and pushes the latch 202 open, thereby completing unlocking of the latch 202 and the card slot 102.

In this embodiment, the latch 202 is provided with a first inclined surface inclined along the insertion direction, and the first inclined surface can play a role of guiding during the insertion of the connection head 101 into the connection seat 201.

Referring to fig. 4, in addition, the insertion portion 302 is provided with a second inclined surface parallel to the first inclined surface, so that when the insertion portion 302 contacts the buckle tongue 202, since the first inclined surface and the second inclined surface are parallel to each other, the force-bearing area is increased, the buckle tongue 202 can be ejected from the clamping groove more effectively and more effectively in a labor-saving manner, and the unlocking is completed.

Referring to fig. 2 and 3, the number of the through holes 103 is four, and the through holes are uniformly arranged at intervals around the cable channel 401, the number of the insertion portions 302 is also set to 4, and the four insertion portions correspond to the four through holes, and the four insertion portions are arranged two by two symmetrically.

In this embodiment, the unlocking structure is also formed with a relief groove penetrating through the cable passage. Therefore, the connection of the optical cable cannot be influenced in the process of unlocking the SC connecting component, and the problem of damage to the optical cable is avoided.

Referring to fig. 3 and 4, it is further provided that the end of the connecting head 101 is provided with a raised edge 104, the handle 303 is provided with a clamping plate 303A, the clamping plate 303A is used for clamping the raised edge 104, and the unlocked connecting head 101 can be more conveniently pulled out by pressing the clamping plate 303A and the raised edge.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the utility model, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the utility model, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A SC connecting component with a buckle capable of self-locking and an unlocking structure thereof are characterized in that the SC connecting component comprises a connecting head and a connecting seat, and a through optical cable channel is arranged between the connecting head and the connecting seat;

2. The SC connecting component and the unlocking structure thereof according to claim 1, wherein the latch tongue is provided with a first inclined surface inclined along the insertion direction.

3. The SC connecting assembly with snap self-locking and the unlocking structure thereof according to claim 2, wherein the inserting portion is provided with a second inclined surface parallel to the first inclined surface.

4. The buckle self-locking SC connection assembly and unlocking structure thereof of claim 1, wherein said through holes are four in number and are evenly spaced around the circumference of the cable channel.

5. The SC connecting component and the unlocking structure thereof according to claim 1, wherein the unlocking structure is also formed with a abdicating groove which is penetrated by the optical cable channel.

6. The SC connecting component and the unlocking structure thereof according to any one of claims 1 to 5, wherein the connector is provided with a raised edge at the end, the hand-held part is provided with a clamping plate for clamping the raised edge, and the connector which has been unlocked can be pulled out by pressing the clamping plate.