Splicing type splitter

Abstract

The utility model relates to the technical field of splitters, in particular to a splicing type splitter. Comprising a splitter main body, a connecting plate and a clamping structure, the connecting plate is arranged at the vertex angle end of the splitter main body; a connecting groove is formed in the connecting plate; the clamping structures are in one-to-one correspondence with the connecting plates; the clamping structure comprises a swing plate and a clamping plate; one end of the swinging plate is connected with the splitter main body in a swinging manner; the other end of the swing plate is connected with the clamping plate; and a gap is formed between the clamping plates, so that the clamping plates are clamped on the two sides of the connecting plate through the connecting grooves respectively. In the prior art, splitters cannot be mutually spliced, so that along with the increase of the number of the splitters, the appearance gradually becomes complicated, and later maintenance is not facilitated. Compared with the prior art, the branching device has the advantages that the branching devices can be spliced through the mutual matching of the connecting plates and the clamping structures, so that the assembly of a plurality of branching devices is facilitated under the condition that an assembly box does not need to be preset. Therefore, the appearance is beautified, and later maintenance is also facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of branching device, especially to a splicing branching device. BACKGROUND

[0002] A branching device is a passive optical device used to distribute input signals to multiple output ports, widely used in optical fiber communication, network transmission and cable television systems. Its core function is to evenly or proportionally distribute one input signal to multiple outputs through optical or electrical means, while maintaining low loss and high stability of the signal. It plays a key role in FTTH (fiber to the home), data centers and 5G networks, ensuring efficient and reliable multi-user signal distribution.

[0003] Although the branching device can effectively meet the demand of signal distribution output, in some specific application environments, due to the upper limit of the distribution number of the branching device, multiple branching devices need to be used in combination. Such as residential areas, construction sites and other environments with many users. In particular, when expanding according to demand, additional branching devices also need to be assembled. However, in actual conditions, branching devices cannot be spliced with each other, which leads to the fact that as the number of branching devices increases, the branching device becomes more and more complex, which is not only not beautiful, but also not convenient for later maintenance. Although there are assembly boxes for installing branching devices, in actual application, additional assembly space needs to be reserved in advance for the assembly box. At the same time, the expansion space of the assembly box is limited and cannot fully meet the expansion requirements in the later period. UTILITY MODEL CONTENT

[0004] In view of the technical problems of the prior art, the utility model provides a splicing branching device.

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] A splicing branching device, comprising: a branching device main body, a connecting plate, a clamping structure; the connecting plate is arranged at the top corner end of the branching device main body; a connecting groove is formed in the connecting plate; the clamping structure corresponds to the connecting plate one by one; the clamping structure comprises a swing plate and a clamping plate; one end of the swing plate is swingably connected with the branching device main body; the other end of the swing plate is connected with the clamping plate; a spacing is provided between the clamping plates to clamp on both sides of the connecting plate through the connecting groove.

[0007] Further, the clamping structure further comprises a fitting column; the fitting column is fixedly connected with the swing plate; one of the clamping plates is fixedly connected with the fitting column; the other clamping plate is slidably connected with the fitting column; when the clamping plates are clamped on both sides of the connecting plate, the fitting column is embedded in the connecting groove.

[0008] Further, the clamping structure further comprises an adjusting stud and a knob; the adjusting stud is slidably penetrated through the fitting column; one end of the adjusting stud is fixedly connected with the clamping plate; the other end of the adjusting stud is screw-connected with the knob; the knob is rotatably connected with the fitting column.

[0009] Further, the clamping structure further comprises a limiting plate; the limiting plate is fixedly connected with the inner wall of the fitting column; the limiting plate is respectively arranged on both sides of the adjusting stud; the limiting plate extends into the adjusting stud; the adjusting stud is provided with a sliding groove corresponding to the limiting plate.

[0010] Further, the connecting plate is in L shape; one end of the connecting plate is fixedly connected with the shunt main body; the other end of the connecting plate is provided with a connecting groove; a distance is arranged between the one end of the connecting plate provided with the connecting groove and the shunt main body.

[0011] Further, the shunt further comprises a supporting plate; the supporting plate is fixedly connected with the shunt main body; the supporting plate corresponds to the clamping plate.

[0012] Further, the shunt further comprises a protective shell; the protective shell is connected with the shunt main body; the protective shell covers the connecting plate and the clamping structure.

[0013] Further, the protective shell is further provided with a connecting column; the connecting column is fixedly connected with the protective shell; the connecting column corresponds to the connecting plate; the connecting column is embedded into the connecting groove. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 : overall structure diagram.

[0015] Figure 2 : overall internal structure diagram.

[0016] Figure 3 : clamping structure explosion diagram.

[0017] Figure 4 : fitting column sectional view.

[0018] Figure 5 : protective shell overall structure diagram.

[0019] Figure 6 : splicing state schematic view.

[0020] In the drawings: 1, shunt main body; 2, connecting plate; 21, connecting groove; 3, clamping structure; 31, swing plate; 32, clamping plate; 33, fitting column; 34, adjusting stud; 35, knob; 36, limiting plate; 4, supporting plate; 5, protective shell; 51, connecting column. DETAILED DESCRIPTION

[0021] The utility model discloses a specific embodiment as follows and further describes the technical scheme of the utility model in connection with the drawings, but the utility model is not limited to these embodiments.

[0022] A splicing type shunt comprises a shunt body 1, a connecting plate 2 and a clamping structure 3. The connecting plate 2 is arranged at the top corner end of the shunt body 1. The connecting plate 2 is provided with a connecting groove 21. The clamping structure 3 corresponds to the connecting plate 2 one by one. The clamping structure 3 comprises a swing plate 31 and a clamping plate 32. One end of the swing plate 31 is swingably connected to the shunt body 1. The other end of the swing plate 31 is connected to the clamping plate 32. The clamping plates 32 are arranged at intervals so as to be clamped on both sides of the connecting plate 2 through the connecting groove 21.

[0023] When multiple shunts are needed to be used, one shunt body 1 is placed above another shunt body 1, then the swing plate 31 on one shunt body 1 is swung, so that the clamping plate 32 is driven by the swing plate 31 to move towards the connecting plate 2 on another shunt body 1. Finally, the clamping plate 32 is clamped with the connecting plate 2. At this time, the clamping plate 32 is clamped on both sides of the connecting plate 2 through the connecting groove 21. By repeating the foregoing process, the four top corner ends of two shunt bodies 1 can be connected. When the two shunt bodies 1 are spliced, the other shunt bodies 1 can be spliced through the foregoing process. In summary, the utility model can effectively splice the shunt body 1, so as to optimize the appearance and make the whole more regular in the scene of using multiple shunt bodies 1 at the same time. At the same time, it is convenient for later maintenance. On the other hand, there is no need to preinstall an assembly box, and the splicing requirement between the shunt bodies 1 can be met.

[0024] The clamping structure 3 further comprises a fitting column 33. The fitting column 33 is fixedly connected to the swing plate 31. One clamping plate 32 is fixedly connected to the fitting column 33. The other clamping plate 32 is slidably connected to the fitting column 33. When the clamping plate 32 is clamped on both sides of the connecting plate 2, the fitting column 33 is embedded in the connecting groove 21.

[0025] Therefore, in actual operation, the fitting column 33 will move synchronously with the swing plate 31 when the swing plate 31 swings. Then, when the clamping plate 32 is clamped on both sides of the connecting plate 2, the fitting column 33 is embedded in the connecting groove 21. In this way, the swing range of the swing plate 31 can be limited through the cooperation of the fitting column 33 and the connecting groove 21, so as to facilitate the confirmation of whether the clamping plate 32 is swung to the right position by the staff in actual operation.

[0026] Specifically, the clamping structure 3 further comprises an adjusting stud 34 and a knob 35. The adjusting stud 34 is slidably penetrated through the fitting column 33. One end of the adjusting stud 34 is fixedly connected with the clamping plate 32. The other end of the adjusting stud 34 is screw-connected with the knob 35. The knob 35 is rotatably connected with the fitting column 33.

[0027] When it is needed to connect two shunt bodies 1, the knob 35 is rotated in advance. Under the action of the threads of the knob 35 and the adjusting stud 34, the adjusting stud 34 slides in the fitting column 33. Thus, the corresponding clamping plate 32 can be driven to move, and then the two clamping plates 32 are away from each other. After the fitting column 33 is embedded into the connecting groove 21, the knob 35 is reversely rotated, so that the adjusting stud 34 reversely slides, and then the two clamping plates 32 are close to each other. Finally, the two clamping plates 32 clamp the connecting plate 2. Thus, the operation process is more convenient through the foregoing structure. Meanwhile, the clamping of the clamping plate 32 to the connecting plate 2 has a certain locking ability through the foregoing structure, so as to prevent uncontrollable separation between the clamping plate 32 and the connecting plate 2 with the increase of use time.

[0028] The clamping structure 3 further comprises a limiting plate 36. The limiting plate 36 is fixedly connected with the inner wall of the fitting column 33. The limiting plate 36 is arranged on both sides of the adjusting stud 34. The limiting plate 36 extends into the adjusting stud 34. The adjusting stud 34 is provided with a sliding groove corresponding to the limiting plate 36.

[0029] Thus, under the limitation of the limiting plate 36, the adjusting stud 34 can only slide as mentioned above, so as to effectively avoid uncontrollable rotation of the adjusting stud 34 under the action of the friction between the adjusting stud 34 and the knob 35.

[0030] The connecting plate 2 is L-shaped. One end of the connecting plate 2 is fixedly connected with the shunt body 1. The other end of the connecting plate 2 is provided with the connecting groove 21. The end of the connecting plate 2 provided with the connecting groove 21 is spaced apart from the shunt body 1.

[0031] Thus, sufficient space is reserved between the connecting plate 2 and the shunt body 1, so as to avoid unnecessary interference between the swinging process of the connecting plate 2 and the clamping plate 32. Meanwhile, a certain movement space is reserved for the sliding process of the adjusting stud 34, so that the foregoing process can be normally performed.

[0032] Further comprising a supporting plate 4. The supporting plate 4 is fixedly connected with the shunt body 1. The supporting plate 4 corresponds to the clamping plate 32. Through the supporting plate 4, the clamping structure 3 can be supported when the clamping structure 3 is not used, so as to keep the clamping structure 3 in a horizontal state. Thus, uncontrollable swinging of the clamping structure 3 under the action of external factors when the clamping structure 3 is not used is avoided, and then scratching with other structures around is avoided, so as to affect subsequent use.

[0033] Further comprising a protective shell 5. The protective shell 5 is connected with the shunt main body 1. The protective shell 5 covers the connecting plate 2 and the clamping structure 3. The protective shell 5 is further provided with a connecting column 51. The connecting column 51 is fixedly connected with the protective shell 5. The connecting column 51 corresponds to the connecting plate 2. The connecting column 51 is embedded in the connecting groove 21.

[0034] Thus, when the clamping structure 3 is not used, the clamping structure 3, the connecting plate 2 and other structures can be protected by the protective shell 5. In a certain extent, the aforementioned structures can be prevented from being affected by external factors such as dust and water vapor in the case of long-term non-use. When it is needed to be used, the protective shell 5 is only needed to be pulled out, so that the connecting column 51 is separated from the connecting groove 21.

[0035] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the present application or exceed the scope defined by the appended claims.

Claims

1. A splicing-type splitter, characterized by: Include: Shunt body (1), connecting plate (2), clamping structure (3); The connecting plate (2) is arranged at the top corner end of the shunt body (1); The connecting plate (2) is provided with a connecting groove (21); The clamping structure (3) corresponds to the connecting plate (2); The clamping structure (3) includes a swing plate (31), a clamping plate (32); One end of the swing plate (31) is swingably connected with the shunt body (1); The other end of the swing plate (31) is connected with the clamping plate (32); The clamping plate (32) is provided with a spacing to be clamped on both sides of the connecting plate (2) through the connecting groove (21).

2. A splicing-type splitter according to claim 1, characterized in that: The clamping structure (3) further comprises a fitting column (33); The fitting column (33) is fixedly connected with the swing plate (31); One of the clamping plates (32) is fixedly connected with the fitting column (33); Another clamping plate (32) is slidably connected with the fitting column (33); When the clamping plate (32) is clamped on both sides of the connecting plate (2), the fitting column (33) is embedded in the connecting groove (21).

3. A splicing-type splitter according to claim 2, characterized in that: The clamping structure (3) further comprises an adjusting stud (34) and a knob (35); The adjusting stud (34) slidably penetrates the fitting column (33); One end of the adjusting stud (34) is fixedly connected with the clamping plate (32); The other end of the adjusting stud (34) is screwed with the knob (35); The knob (35) is rotatably connected with the fitting column (33).

4. A splicing-type splitter according to claim 3, characterized in that: The clamping structure (3) further comprises a limiting plate (36); The limiting plate (36) is fixedly connected with the inner wall of the fitting column (33); The limiting plate (36) is respectively arranged on both sides of the adjusting stud (34); The limiting plate (36) extends into the adjusting stud (34); The adjusting stud (34) is provided with a sliding groove corresponding to the limiting plate (36).

5. The splicing-type splitter of claim 1, wherein: The connecting plate (2) is L-shaped; One end of the connecting plate (2) is fixedly connected with the shunt body (1); The other end of the connecting plate (2) is provided with the connecting groove (21); The end of the connecting plate (2) provided with the connecting groove (21) is spaced apart from the shunt body (1).

6. The splicing-type splitter of claim 1, wherein: Further comprising a support plate (4); The support plate (4) is fixedly connected with the shunt body (1); The support plate (4) corresponds to the clamping plate (32).

7. The splicing-type splitter of claim 1, wherein: Further comprising a protective shell (5); The protective shell (5) is connected with the shunt body (1); The protective shell (5) covers the connecting plate (2) and the clamping structure (3).

8. A splicing-type splitter as claimed in claim 7, characterized in that: The protective shell (5) further comprises a connecting column (51); The connecting column (51) is fixedly connected with the protective shell (5); The connecting column (51) corresponds to the connecting plate (2); The connecting column (51) is embedded in the connecting groove (21).

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