CN209028272U - Network communication terminal equipment - Google Patents

Abstract

The utility model provides a kind of network communication terminal equipment comprising has bottom case and fiber cover.There is a fiber entrance on the bottom case.The fiber cover is articulated in the bottom case and can be placed on the fiber entrance, an optical fiber fixing muscle is equipped with towards the surface of the fiber entrance in the fiber cover, the first groove is provided in the optical fiber fixing muscle, when external fiber head is inserted into the fiber entrance, first groove can be arranged in the tail portion of the external fiber head.It is matched using the first groove in optical fiber fixing muscle with the tail portion of external fiber head, can be after external optical fiber head to be inserted into fiber entrance, optical fiber fixing muscle blocks external fiber head, and external fiber head is avoided to fall off out of fiber entrance.

Description

Network communication terminal equipment

Technical field

The utility model relates to a kind of network communication terminal equipment.

Background technique

With the fast development of information technology, network communication terminal equipment has become a kind of information communication indispensable end End equipment.Common network communication terminal equipment has a fiber entrance, and optical fiber head insertion fiber entrance can be carried out net Network connection.Though these terminal devices are powerful but still have following defects that

One, as shown in Figure 1, there is no position-limiting action after external fiber head insertion fiber entrance 110, if optical fiber is by outer Power, external fiber head are easy to fall off from fiber entrance, influence user's use.

Two, some equipment itself contain disk fibre slot 10 (as shown in Figure 2).Although disk fibre slot 10 can play external optical fiber head To position-limiting action, external fiber head is avoided to fall off from fiber entrance 110, but increase the complexity of equipment in this way, to increase Equipment materials cost.

Utility model content

The technical problems to be solved in the utility model is to overcome in the network communication terminal equipment of the prior art externally Portion's optical fiber head plays the position-limiting action defect that structure is complicated, at high cost, provides a kind of network communication terminal equipment.

The utility model is to solve above-mentioned technical problem by following technical proposals:

A kind of network communication terminal equipment, it is characterized in that comprising have:

Bottom case has a fiber entrance on the bottom case；

Fiber cover, the fiber cover is articulated in the bottom case and can be placed on the fiber entrance, in the fiber cover It is equipped with an optical fiber fixing muscle towards the surface of the fiber entrance, is provided with the first groove, external fiber in the optical fiber fixing muscle When head is inserted into the fiber entrance, first groove can be arranged in the tail portion of the external fiber head.

Preferably, being provided with an escape groove for being connected to the fiber entrance below the fiber entrance, the optical fiber is solid Determine muscle to match with the escape groove.

Preferably, fiber cover shaft is respectively equipped in the fiber entrance on two opposite inner walls, in the fiber cover If there are two connecting hole, two connecting holes are rotatably connected at two fiber cover shafts respectively.

Preferably, the two sides for being respectively facing two fiber cover shafts in the fiber cover are equipped with limit rib, the limit Position muscle is adapted with the inner wall of the fiber entrance, and the connecting hole is opened in respectively on two limit ribs.

Preferably, the top of each fiber cover shaft is equipped with a bottom case salient point, each bottom case salient point and one The fiber cover shaft is located on same inner wall, and the second groove is had on each limit rib, and the fiber cover covers When the fiber entrance, two bottom case salient points are arranged in respectively in two second grooves.

Preferably, having third groove on each limit rib, first groove is arranged in the exterior light When the tail portion of fine head, two bottom case salient points are arranged in respectively in two third grooves.

Preferably, first groove is circular groove.

Preferably, the side in the fiber cover far from the fiber cover shaft is equipped with a notch, the notch is connected to Towards the surface of the fiber entrance in the fiber cover.

On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get the utility model respectively compared with Good example.

The positive effect of the utility model is: utilizing the first groove and external fiber head in optical fiber fixing muscle Tail portion matches, can be after external optical fiber head is inserted into fiber entrance, and optical fiber fixing muscle blocks external fiber head, avoids exterior light Fine head falls off out of fiber entrance.

Detailed description of the invention

Fig. 1 is a kind of sectional perspective structural schematic diagram of network communication terminal equipment in background technique.

Fig. 2 is the sectional perspective structural schematic diagram of another network communication terminal equipment in background technique.

Fig. 3 is the sectional perspective structural schematic diagram of network communication terminal equipment in the preferred embodiment in the utility model, wherein External fiber head inserts in fiber entrance.

Fig. 4 is the sectional perspective structural schematic diagram of network communication terminal equipment in the preferred embodiment in the utility model, wherein Fiber cover is in closed state.

Fig. 5 is the sectional perspective structural schematic diagram of network communication terminal equipment in the preferred embodiment in the utility model, wherein Fiber cover is removed.

Fig. 6 is the schematic perspective view of fiber cover in the preferred embodiment in the utility model.

Description of symbols:

Disk fibre slot 10

External fiber head 20

Bottom case 100

Fiber entrance 110

Escape groove 120

Fiber cover shaft 130

Bottom case salient point 140

Fiber cover 200

Optical fiber fixing muscle 210

First groove 211

Connecting hole 220

Limit rib 230

Second groove 240

Third groove 250

Notch 260

Specific embodiment

A preferred embodiment is named, and completely illustrates the utility model in conjunction with attached drawing to become apparent from.

Fig. 3-Fig. 6 shows a kind of network communication terminal equipment comprising has bottom case 100 and fiber cover 200.Bottom case 100 It is upper that there is a fiber entrance 110.Fiber cover 200 is articulated in bottom case 100 and can be placed on fiber entrance 110, in fiber cover 200 It is equipped with an optical fiber fixing muscle 210 towards the surface of fiber entrance 110, is provided with the first groove 211 in optical fiber fixing muscle 210, it is external When optical fiber head 20 is inserted into fiber entrance 110, the first groove 211 can be arranged in the tail portion of external fiber head 20.

Fiber entrance 110 when not in use, fiber cover 200 is placed on fiber entrance 110, so that dust impurity be avoided to enter Fiber entrance 110 influences equipment and uses.When fiber entrance 110 in use, opening fiber cover 200, external fiber head 20 is inserted into Fiber entrance 110, and the first groove 211 is arranged in the tail portion of external fiber head 20, the first groove 211 is to external fiber at this time First 20 tail portion plays position-limiting action, avoids external fiber head 20 and surprisingly falls off out of fiber entrance 110.In order to make The tail portion matching relationship of first groove 211 and external fiber head 20 is preferable, and in the present embodiment, the first groove 211 is arc-shaped recessed Slot.

As shown in Figure 3 and Figure 4, fiber cover shaft 130, light are respectively equipped on two opposite inner walls in fiber entrance 110 It is set on fine lid 200 there are two connecting hole 220, two connecting holes 220 are rotatably connected at two fiber cover shafts 130 respectively. In the present embodiment, fiber cover shaft 130 is matched with two connecting holes 220 realizes that fiber cover 200 is articulated with bottom case 100.

In order to avoid fiber cover 200 from generating torsional deformation in closure or opening, it is respectively facing in fiber cover 200 The two sides of two fiber cover shafts 130 are equipped with limit rib 230, and limit rib 230 is adapted with the inner wall of fiber entrance 110, connect Hole 220 is opened in respectively on two limit ribs 230.In fiber cover 200 in closure or opening, two limit ribs 230 are along light The inner wall of fine entrance 110 slides, and limit rib 230 plays the role of limit and guiding.

In the present embodiment, the top of each fiber cover shaft 130 is equipped with a bottom case salient point 140, each bottom case salient point 140 with One fiber cover shaft 130 is located on same inner wall, and the second groove 240, fiber cover 200 are had on each limit rib 230 When covering fiber entrance 110, two bottom case salient points 140 are arranged in respectively in two the second grooves 240.On each limit rib 230 Third groove 250 is had, when the first groove 211 is arranged in the tail portion of external fiber head 20, two bottom case salient points 140 are distinguished It is arranged in two third grooves 250.

The opening that can limit fiber cover 200 is matched with bottom case salient point 140 using the second groove 240, third groove 250 Or closed position, it avoids being opened accidentally or being closed fiber cover 200.When fiber cover 200 is closed, two bottom case salient points 140 are distinguished It is arranged in two the second grooves 240, needs external force that can open fiber cover 200.When fiber cover 200 is opened, two bottoms Shell salient point 140 is arranged in respectively in two third grooves 250, is rotated to limit fiber cover 200, and the first groove at this time 211 can just be arranged in the tail portion of external fiber head 20.

For the ease of opening fiber cover 200, the lower section of fiber entrance 110 is provided with an evacuation for being connected to fiber entrance 110 Slot 120, optical fiber fixing muscle 210 match with escape groove 120.Optical fiber fixing muscle 210 and escape groove 120 match be in order to avoid When fiber cover 200 is closed, entire fiber cover 200 is caught in fiber entrance 110 and is difficult to open.In addition, separate in fiber cover 200 The side of fiber cover shaft 130 is equipped with a notch 260, and notch 260 is connected in fiber cover 200 towards the table of fiber entrance 110 Face.Using the notch 260 in fiber cover 200, operator protrudes into nail in notch 260 can be easily by fiber cover 200 open.

Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that This is merely illustrative of, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art Under the premise of without departing substantially from the principles of the present invention and essence, many changes and modifications may be made, But these change and modification each fall within the protection scope of the utility model.

Claims (8)

1. a kind of network communication terminal equipment, which is characterized in that it includes:

Bottom case has a fiber entrance on the bottom case；

Fiber cover, the fiber cover are articulated in the bottom case and can be placed on the fiber entrance, direction in the fiber cover The surface of the fiber entrance is equipped with an optical fiber fixing muscle, and the first groove is provided in the optical fiber fixing muscle, and external fiber head is inserted When entering the fiber entrance, first groove can be arranged in the tail portion of the external fiber head.

2. network communication terminal equipment as described in claim 1, which is characterized in that be provided with a company below the fiber entrance The escape groove of the fiber entrance is passed through, the optical fiber fixing muscle matches with the escape groove.

3. network communication terminal equipment as described in claim 1, which is characterized in that in the fiber entrance two it is opposite interior It is respectively equipped with fiber cover shaft on wall, is set in the fiber cover there are two connecting hole, two connecting holes are distinguished rotationally It is connected to two fiber cover shafts.

4. network communication terminal equipment as claimed in claim 3, which is characterized in that be respectively facing two institutes in the fiber cover The two sides for stating fiber cover shaft are equipped with limit rib, and the limit rib is adapted with the inner wall of the fiber entrance, the connecting hole It is opened on two limit ribs respectively.

5. network communication terminal equipment as claimed in claim 4, which is characterized in that set above each fiber cover shaft There is a bottom case salient point, each bottom case salient point and a fiber cover shaft are located on same inner wall, each limit The second groove is had on muscle, when the fiber cover covers the fiber entrance, two bottom case salient points are arranged in respectively In two second grooves.

6. network communication terminal equipment as claimed in claim 5, which is characterized in that have on each limit rib Three grooves, when first groove is arranged in the tail portion of the external fiber head, two bottom case salient points are arranged in two respectively In a third groove.

7. network communication terminal equipment as described in claim 1, which is characterized in that first groove is circular groove.

8. network communication terminal equipment as described in claim 1, which is characterized in that far from the fiber cover in the fiber cover The side of shaft is equipped with a notch, and the notch is connected in the fiber cover towards the surface of the fiber entrance.