Switch with fixing device

Abstract

The utility model relates to the technical field of switches, and discloses a switch with a fixing device, which comprises two racks and a main body, the two racks are vertically arranged on two sides of the main body respectively, fixing assemblies are arranged between the two racks and the two sides of the main body, a plurality of slots are arranged on the rear side of the main body, and the fixing assemblies are arranged in the slots. The fixing assembly comprises a supporting rod fixedly connected with the machine frame and a sleeving cover fixedly connected with the side wall of the main body, the sleeving cover is arranged to be in a semi-arc shape and arranged on the upper half portion of the supporting rod in a sleeving mode, a rod groove is formed in the top of the side wall of the supporting rod, and a through hole communicated with the rod groove is formed in the bottom of the supporting rod. The top of the inner wall of the sleeving cover is fixedly provided with an insertion rod matched with the rod groove in shape, and the top end of the insertion rod is fixedly connected with a screw inserted into the through hole, the main body and the rack can be guaranteed to be stable after being installed, and therefore the situations that the main body is loosened and falls off are avoided.

Description

Technical Field

[0001] This utility model belongs to the field of switch technology, specifically a switch with a built-in fixing device. Background Technology

[0002] As the core device of a computer network, a network switch bears the important mission of connecting multiple devices and realizing data exchange and communication. It can organically connect various network terminals such as computers, servers, printers, and cameras to build a local area network, enabling interconnection and interoperability between devices and achieving the goal of resource sharing. In the field of data transmission, network switches adopt a full-duplex communication mode, which allows data to be transmitted bidirectionally between different ports simultaneously.

[0003] Current switches on the market have limitations in terms of installation structure. The mainstream installation method is to fix the switch to the rack with multiple bolts. However, this method has obvious drawbacks. As the usage time increases, the bolts are very easy to loosen, which seriously weakens the stability of the switch installation. In order to effectively solve this problem, ensure the stability of the switch after installation on the rack, and avoid loosening or falling off, this application proposes a switch with a built-in fixing device. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides the following technical solution: a switch with a built-in fixing device, comprising two racks and a main body, the two racks being vertically positioned on both sides of the main body, fixing components being provided between the two racks and both sides of the main body, and multiple slots being provided on the rear side of the main body, with a protective component provided at each slot;

[0005] The fixing assembly includes a support rod fixedly connected to the frame and a sleeve cover fixedly connected to the side wall of the main body. The sleeve cover is set in a semi-circular arc shape and is fitted onto the upper half of the support rod. A rod groove is opened at the top of the side wall of the support rod, and a through hole communicating with the rod groove is opened at the bottom of the support rod. An insert rod adapted to the shape of the rod groove is fixedly installed at the top of the inner wall of the sleeve cover. A screw rod inserted into the through hole is fixedly connected at the top of the insert rod, and a nut that abuts against the bottom of the support rod is threaded onto the top of the screw rod.

[0006] Preferably, a first groove is provided on one side of the rod groove, a locking block is movably inserted into the first groove, a first spring is fixedly connected between the locking block and the inner end of the first groove, a locking groove is provided on one side of the rod that is aligned with the position of the first groove, and the end of the locking block away from the first spring extends out of the first groove and engages in the locking groove on the side wall of the rod.

[0007] Preferably, the bottom of the support rod is provided with a second groove, the top of the second groove is provided with a through-hole that communicates with the first groove, and a limit bolt is movably inserted into the second groove. A second spring is fixedly connected between the limit bolt and the inner end of the second groove. The top of the limit bolt extends through the through-hole into the first groove and abuts against the end of the locking block.

[0008] Preferably, the protective assembly includes a fixed shaft, an outer frame, and a baffle. The fixed shaft is fixedly installed on the back of the main body and located below the slot. The outer frame is fixedly installed on the back of the main body and located above the fixed shaft. The baffle is rotatably sleeved on the fixed shaft and can be flipped between the outer frame and the main body.

[0009] Preferably, a limiting block is fixedly installed on the back of the main body and below each fixed axis. When the baffle is in a horizontal state, the bottom of the baffle is in contact with the top of the limiting block, and a semi-circular wire clamp is fixedly installed on the inner side of the baffle.

[0010] Preferably, a limiting groove is provided at the center of the end of the baffle away from the fixed shaft, and a third groove is provided at the center of the top of the inner wall of the outer frame. A limiting rod is movably inserted into the third groove, and a third spring is fixedly connected between the top of the limiting rod and the inside of the third groove. The bottom end of the limiting rod can be inserted into the limiting groove on the baffle.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The main body can be installed between two frames by means of the fixing components between the frame and the main body. After the fixing components are connected, the position of the insertion rod can be further constrained by the locking blocks and limit bolts inside the support rod. In this way, even if the nut on the screw is loose, the insertion rod cannot be dislodged from the slot on the support rod under the constraint of the locking blocks, and the insertion rod cannot move in the slot, which greatly increases the stability after connection.

[0013] The protective components installed at the slot on the rear of the main body can effectively protect the slot. When the slot is connected to an optical fiber, the baffle is flipped to a horizontal position, and then the optical fiber connected to the slot is clipped into the clip. This can also clamp and fix the optical fiber. When the slot is not connected to an optical fiber, the baffle is flipped to a vertical position and located between the outer frame. With the locking action of the limiting rod and the limiting groove, the baffle can effectively protect the slot. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the fixing component of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the support rod and the sleeve ring of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the main body and protective components of this utility model;

[0019] Figure 5 This is a cross-sectional structural diagram of the connection between the outer frame and the limiting rod of this utility model;

[0020] In the diagram: 1. Frame; 2. Main body; 3. Fixing component; 4. Slot; 6. Slot; 7. Block; 8. First spring; 9. Limiting bolt; 10. Second spring; 31. Support rod; 32. Sleeve cover; 33. Rod groove; 34. Through hole; 35. Insert rod; 36. Screw; 37. Nut; 51. Fixing shaft; 52. Outer frame; 53. Baffle; 54. Cable clamp; 55. Limiting block; 56. Limiting groove; 57. Limiting rod; 58. Third spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Depend on Figure 1-5The present invention comprises two frames 1 and a main body 2. The two frames 1 are vertically positioned on both sides of the main body 2. Fixing components 3 are provided between the two frames 1 and both sides of the main body 2. Multiple slots 4 are provided on the rear side of the main body 2, and a protective component is provided at each slot 4. The protective component can protect the slots 4 on the back of the main body 2. The fixing components 3 include a support rod 31 fixedly connected to the frame 1 and a sleeve cover 32 fixedly connected to the side wall of the main body 2. The sleeve cover 32 is set in a semi-circular arc shape and is sleeved on the upper half of the support rod 31. A rod groove 33 is provided at the top of the side wall of the support rod 31. The bottom of the support rod 31 has a through hole 34 communicating with the rod groove 33. The top of the inner wall of the sleeve cover 32 is fixedly installed with a plug rod 35 that matches the shape of the rod groove 33. A screw rod 36 is fixedly connected to the top of the plug rod 35 and inserted into the through hole 34. The top of the screw rod 36 is threaded with a nut 37 that abuts against the bottom of the support rod 31. When installing the main body 2, the sleeve covers 32 on both sides of the main body 2 are sleeved on the top of the support rod 31, so that the plug rod 35 on the inner wall of the sleeve cover 32 is inserted into the rod groove 33 on the support rod 31. The screw rod 36 at the bottom of the plug rod 35 passes through the through hole 34. Then, the plug rod 35 can be fixedly installed in the rod groove 33 by using the nut 37.

[0023] like Figure 2 and Figure 3 As shown, a first groove is provided on one side of the rod groove 33, and a locking block 7 is movably inserted into the first groove. A first spring 8 is fixedly connected between the locking block 7 and the inner end of the first groove. A locking groove 6 is provided on one side of the insertion rod 35, which is aligned with the position of the first groove. The end of the locking block 7 away from the first spring 8 extends out of the first groove and engages in the locking groove 6 on the side wall of the insertion rod 35. Through the mutual engagement of the locking block 7 and the locking groove 6, the insertion rod 35 in the rod groove 33 can be further constrained, while the first spring 8 plays the role of resetting the position of the locking block 7.

[0024] like Figure 2 and Figure 3 As shown, a second groove is provided at the bottom of the support rod 31, and a through-hole communicating with the first groove is provided at the top of the second groove. A limit bolt 9 is movably inserted into the second groove. A second spring 10 is fixedly connected between the limit bolt 9 and the inner end of the second groove. The top end of the limit bolt 9 extends through the through-hole into the first groove and abuts against the end of the locking block 7. When one end of the limit bolt 9 abuts against the end of the locking block 7, the locking block 7 will be stably locked in the slot 6 on the side wall of the insertion rod 35. The second spring 10 can then reset the limit bolt 9.

[0025] like Figure 4 and Figure 5As shown, the protective assembly includes a fixed shaft 51, an outer frame 52, and a baffle 53. The fixed shaft 51 is fixedly installed on the back of the main body 2 and located below the slot 4. The outer frame 52 is fixedly installed on the back of the main body 2 and located above the fixed shaft 51. The baffle 53 is rotatably sleeved on the fixed shaft 51, and the baffle 53 can be flipped between the outer frame 52. Through the protective assembly provided at the slot 4 on the rear side of the main body 2, the slot 4 can be effectively protected.

[0026] like Figure 4 and Figure 5 As shown, a limiting block 55 is fixedly installed on the back of the main body 2 and below each fixed shaft 51. When the baffle 53 is in a horizontal state, the bottom of the baffle 53 is in contact with the top of the limiting block 55. A semi-circular wire clamp 54 is fixedly installed on the inner side of the baffle 53. The limiting block 55 can limit the flip angle of the baffle 53. When the baffle 53 is in a horizontal state, the wire clamp 54 on the baffle 53 can position and clamp the optical fiber cable of the connecting slot 4.

[0027] like Figure 4 and Figure 5 As shown, a limiting groove 56 is provided at the center of the end of the baffle 53 away from the fixed shaft 51, and a third groove is provided at the center of the top of the inner wall of the outer frame 52. A limiting rod 57 is movably inserted into the third groove. A third spring 58 is fixedly connected between the top of the limiting rod 57 and the inside of the third groove. The bottom end of the limiting rod 57 can be inserted into the limiting groove 56 on the baffle 53. Through the cooperation of the limiting rod 57 and the limiting groove 56, the baffle 53 can be fixed between the outer frames 52, so that the baffle 53 can play a role in preventing blockage and protecting the slot 4.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A switch with a built-in fixing device, comprising two racks (1) and a main body (2), characterized in that: The two frames (1) are vertically positioned on both sides of the main body (2). Fixing components (3) are provided between the two frames (1) and both sides of the main body (2). Multiple slots (4) are provided on the rear side of the main body (2), and a protective component is provided at each slot (4). The fixing component (3) includes a support rod (31) fixedly connected to the frame (1) and a sleeve cover (32) fixedly connected to the side wall of the main body (2). The sleeve cover (32) is set in a semi-circular arc shape and is fitted on the upper half of the support rod (31). A rod groove (33) is opened at the top of the side wall of the support rod (31), and a through hole (34) communicating with the rod groove (33) is opened at the bottom of the support rod (31). An insert rod (35) adapted to the shape of the rod groove (33) is fixedly installed at the top of the inner wall of the sleeve cover (32). A screw rod (36) inserted into the through hole (34) is fixedly connected at the top of the insert rod (35). A nut (37) abutting against the bottom of the support rod (31) is threaded onto the top of the screw rod (36).

2. The switch with a built-in fixing device according to claim 1, characterized in that: A first groove is provided on one side of the rod groove (33), and a locking block (7) is movably inserted into the first groove. A first spring (8) is fixedly connected between the locking block (7) and the inner end of the first groove. A locking groove (6) aligned with the position of the first groove is provided on one side of the insertion rod (35). The end of the locking block (7) away from the first spring (8) extends out of the first groove and engages in the locking groove (6) on the side wall of the insertion rod (35).

3. A switch with a built-in fixing device according to claim 2, characterized in that: The support rod (31) has a second groove at its bottom and a through-hole that communicates with the first groove at the top of the second groove. A limit bolt (9) is movably inserted into the second groove. A second spring (10) is fixedly connected between the limit bolt (9) and the inner end of the second groove. The top of the limit bolt (9) extends through the through-hole into the first groove and abuts against the end of the locking block (7).

4. A switch with a built-in fixing device according to claim 1, characterized in that: The protective assembly includes a fixed shaft (51), an outer frame (52), and a baffle (53). The fixed shaft (51) is fixedly installed on the back of the main body (2) and located below the slot (4). The outer frame (52) is fixedly installed on the back of the main body (2) and located above the fixed shaft (51). The baffle (53) is rotatably sleeved on the fixed shaft (51) and can be flipped between the outer frame (52).

5. A switch with a built-in fixing device according to claim 4, characterized in that: Limiting blocks (55) are fixedly installed on the back of the main body (2) and below each fixed shaft (51). When the baffle (53) is in a horizontal state, the bottom of the baffle (53) is in contact with the top of the limiting block (55). A semi-circular wire clamp (54) is fixedly installed on the inner side of the baffle (53).

6. A switch with a built-in fixing device according to claim 4, characterized in that: A limiting groove (56) is provided at the center of the end of the baffle (53) away from the fixed shaft (51). A third groove is provided at the center of the top of the inner wall of the outer frame (52). A limiting rod (57) is movably inserted into the third groove. A third spring (58) is fixedly connected between the top of the limiting rod (57) and the inside of the third groove. The bottom end of the limiting rod (57) can be inserted into the limiting groove (56) on the baffle (53).

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