Anti-off-line router

Abstract

The utility model relates to a router, and belongs to the technical field of routers, in particular to an anti-off-line router which comprises a router body, a mounting rack is arranged on the rear side wall surface of the router body, a plurality of sliding grooves are formed in the side wall of the mounting rack at equal intervals, and positioning plates are slidably mounted in the sliding grooves. A connecting plate is fixedly connected to the bottom wall surfaces of every two adjacent positioning plates, a containing groove is formed between every two adjacent positioning plates, a positioning frame is fixedly installed on the inner side wall of each containing groove, a sliding rod is slidably installed in each positioning frame, the top end of the side wall of each sliding rod is sleeved with a reset spring, and a guide block is fixedly installed on the top wall surface of each sliding rod. According to the utility model, the elasticity of the reset spring is utilized to push the guide block to move upwards, so that the side wall of the positioning plate is attached to the side wall surface, close to the outside, of the crystal head body, the position of the crystal head body is limited, the crystal head body is prevented from falling off from the inside of the crystal head interface, and the stability of the position of the crystal head body is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of routers, in particular to an anti-offline router. Background Art

[0002] A router, also known as a gateway device, is used to connect multiple logically separate networks and is an interconnection device at the network layer.

[0003] After searching, the Chinese patent with publication number CN220914669U discloses an anti-line-off structure of a router, including a router body, a socket is fixedly provided on one side surface of the router body, a limiting block is fixedly installed on the inner top of the socket, a groove is fixedly provided on the top surface of the plug, a spring is fixedly installed on the inner side of the groove, a limiting plate is fixedly installed on the top of the spring, the bottom end of the spring is fixedly connected to the inner surface of the groove, a limiting hole is fixedly provided on the surface of the limiting plate, and the limiting plate is rotatably connected to the inner side of the groove. Through the provided limiting block, groove, spring, limiting plate and limiting hole, when the plug is inserted into the inside of the socket, the limiting block will contact the limiting hole on the surface of the limiting plate, so that the limiting hole and the limiting block produce a card-connecting effect, thereby improving the stability of the connection between the plug and the socket, and ensuring the stable effect of the long-term connection of the router body connection line.

[0004] In the above-mentioned prior art solution, by means of the limit block, groove, spring, limit plate and limit hole, when the plug is inserted into the interior of the socket, the limit hole and the limit block produce a snap-fitting effect to ensure the stable position of the plug. However, in actual use, since the groove, spring, limit plate and limit hole are provided on the side wall of the plug, and the limit block corresponding to the limit hole is provided inside the socket, in order to ensure that the connecting line does not fall off, the router needs to use the plug in the above-mentioned solution. When the plug is damaged, it is difficult to find a matching plug, and the practicality is low. Utility Model Content

[0005] In order to solve the above technical problems, the utility model proposes an anti-line-off router, which utilizes the elasticity of a reset spring to push the guide block upward, so that the side wall of the positioning plate fits with a side wall of the crystal head body close to the outside, thereby limiting the position of the crystal head body, preventing the crystal head body from falling off from the inside of the crystal head interface, and ensuring the stability of the position of the crystal head body.

[0006] The technical solution to achieve the purpose of the utility model is: a router that prevents line from falling off, including a router body, a plurality of crystal head interfaces are fixedly installed at equal intervals on the rear wall of the router body, a plurality of connecting network cables are arranged on the rear side of the router body, a crystal head body is clamped at one end of the connecting network cable close to the router body, and the plurality of crystal head bodies are respectively clamped into the inside of the adjacent crystal head interfaces, a mounting frame is arranged on the rear wall of the router body, a plurality of sliding grooves are opened at equal intervals on the side wall of the mounting frame, a positioning plate is slidably installed inside the sliding groove, a connecting plate is fixedly connected to the bottom wall of two adjacent positioning plates, an accommodating groove is opened between two adjacent positioning plates, a positioning frame is fixedly installed on the inner side wall of the accommodating groove, a sliding rod is slidably installed inside the positioning frame, a reset spring is sleeved on the top end of the side wall of the sliding rod, and a guide block is fixedly installed on the top wall of the sliding rod.

[0007] In some embodiments, the top wall surface of the guide block is inclined such that the height decreases as the end closer to the crystal head body.

[0008] In some embodiments, an end of the top of the positioning plate close to the outside is aligned with the inner bottom wall of the mounting frame, and an end of the top wall of the positioning plate close to the crystal head body extends upward.

[0009] In some embodiments, a guide plate is fixedly mounted on the top wall of the positioning plate.

[0010] In some embodiments, the guide plate is triangular in shape.

[0011] In some embodiments, fixing blocks are fixedly mounted on the left and right side walls of the mounting frame, fixing bolts are threadedly mounted inside the two fixing blocks, and the fixing bolts are threadedly mounted on the side walls of the router body.

[0012] Compared with the prior art, the utility model has the following significant advantages:

[0013] First, the utility model utilizes the elasticity of the return spring to push the guide block to move upward, so that the connecting plate moves upward together with the positioning plate driven by the sliding rod, so that the side wall of the positioning plate fits with the side wall of the crystal head body close to the outside, thereby limiting the position of the crystal head body, preventing the crystal head body from falling off from the inside of the crystal head interface, and ensuring the stability of the position of the crystal head body; it solves the problem that the existing solution requires a specific plug, resulting in low practicality.

[0014] Secondly, the utility model pushes the guide block upward through the elasticity of the reset spring, so that the guide block lifts up the end of the connecting network cable close to the crystal head body, so that the end of the connecting network cable close to the crystal head body is distributed in an inclined shape. When the crystal head body needs to be taken out from the inside of the crystal head interface, the raised end of the connecting network cable is pressed downward, and the connecting network cable will squeeze the guide block to move downward. At this time, the connecting plate will drive the positioning plate to move downward together, so that the positioning plate is completely immersed in the sliding groove. At this time, the positioning plate no longer blocks the side wall of the crystal head body, which is convenient for taking out the crystal head body from the inside of the crystal head interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the overall structure of the anti-line-off router of the utility model;

[0017] Figure 2 This is a schematic diagram of the connection of the crystal head interface of the utility model;

[0018] Figure 3 It is a partial cross-sectional view of the mounting frame of the utility model.

[0019] Description of reference numerals:

[0020] 1. Router body; 2. Crystal head interface; 3. Connecting network cable; 4. Crystal head body; 5. Mounting bracket; 6. Fixing block; 7. Fixing bolt; 8. Sliding slot; 9. Positioning plate; 10. Receiving slot; 11. Positioning bracket; 12. Sliding rod; 13. Reset spring; 14. Connecting plate; 15. Guide block; 16. Guide plate. DETAILED DESCRIPTION

[0021] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The utility model provides an anti-offline router through improvement. The technical solution of the utility model is:

[0023] like Figure 1-Figure 3As shown, a router with anti-line off-line comprises a router body 1, a plurality of crystal head interfaces 2 are fixedly installed at equal intervals on the rear wall of the router body 1, a plurality of connecting network cables 3 are arranged on the rear side of the router body 1, a crystal head body 4 is clamped at one end of the connecting network cables 3 close to the router body 1, and a plurality of crystal head bodies 4 are respectively clamped into the inside of the adjacent crystal head interfaces 2; the connecting network cables 3 are electrically connected to the router body 1 through the mutual cooperation of the crystal head interfaces 2 and the crystal head bodies 4; a mounting frame 5 is arranged on the rear wall of the router body 1, a fixing block 6 is fixedly installed on the left and right side walls of the mounting frame 5, a fixing bolt 7 is threadedly installed inside the two fixing blocks 6, and the fixing bolt 7 is threadedly installed on the side wall of the router body 1; the mounting frame 5 is installed on the side wall of the router body 1 through the mutual cooperation of the fixing block 6 and the fixing bolt 7; the mounting frame 5 A plurality of sliding grooves 8 are equidistantly provided on the side wall, a positioning plate 9 is slidably installed inside the sliding groove 8, a connecting plate 14 is fixedly connected to the bottom wall of two adjacent positioning plates 9, an accommodating groove 10 is provided between two adjacent positioning plates 9, a positioning frame 11 is fixedly installed on the inner side wall of the accommodating groove 10, a sliding rod 12 is slidably installed inside the positioning frame 11, a reset spring 13 is sleeved on the top end of the side wall of the sliding rod 12, and a guide block 15 is fixedly installed on the top wall of the sliding rod 12; by utilizing the elasticity of the reset spring 13, the guide block 15 is pushed to move upward, and the connecting plate 14 therefore moves upward together with the positioning plate 9 driven by the sliding rod 12, so that the side wall of the positioning plate 9 is fitted with a side wall of the crystal head body 4 close to the outside, thereby limiting the position of the crystal head body 4, preventing the crystal head body 4 from falling off from the inside of the crystal head interface 2, and ensuring the stability of the position of the crystal head body 4.

[0024] like Figure 2-Figure 3 As shown, in one embodiment, in order to facilitate the insertion of the crystal head body 4 into the interior of the crystal head interface 2, the top end of the positioning plate 9 close to the outside is aligned with the internal bottom wall of the mounting frame 5, and the top wall of the positioning plate 9 close to the end of the crystal head body 4 extends upward; by setting the side wall of the positioning plate 9 to be inclined, when the crystal head body 4 moves along the internal bottom wall of the mounting frame 5 toward the interior of the crystal head interface 2, the crystal head body 4 will squeeze the side wall of the positioning plate 9 to move downward, making space for the movement of the crystal head body 4, making it convenient to insert the crystal head body 4 into the interior of the crystal head interface 2.

[0025] like Figure 2-Figure 3As shown, in one embodiment, in order to facilitate the removal of the crystal head body 4 from the interior of the crystal head interface 2, the top wall of the guide block 15 is inclined, and the height becomes lower as it is closer to the crystal head body 4; the guide block 15 is pushed upward by the elasticity of the reset spring 13, so that the guide block 15 lifts up the end of the connecting network cable 3 close to the crystal head body 4, so that the end of the connecting network cable 3 close to the crystal head body 4 is distributed in an inclined shape. When the crystal head body 4 needs to be taken out from the interior of the crystal head interface 2, the raised end of the connecting network cable 3 is pressed downward, and the connecting network cable 3 will squeeze the guide block 15 to move downward. At this time, the connecting plate 14 will drive the positioning plate 9 to move downward together, so that the positioning plate 9 is completely immersed in the sliding groove 8. At this time, the positioning plate 9 no longer blocks the side wall of the crystal head body 4, which facilitates the removal of the crystal head body 4 from the interior of the crystal head interface 2.

[0026] like Figure 2-Figure 3 As shown, in one embodiment, in order to further facilitate the downward movement of the positioning plate 9, a guide plate 16 is fixedly installed on the top wall of the positioning plate 9, and the guide plate 16 is triangular in shape; by fixing the guide plate 16 on the top wall of the positioning plate 9, the upward extension distance of the positioning plate 9 is increased by the guide plate 16. When the crystal head body 4 is taken out to the interior of the crystal head interface 2, the side wall of the crystal head body 4 will fit with the inclined side wall of the guide plate 16, thereby squeezing the positioning plate 9 to move downward, further increasing the downward movement distance of the positioning plate 9, and preventing the positioning plate 9 from affecting the removal of the crystal head body 4 from the interior of the crystal head interface 2.

[0027] The specific working method is: by utilizing the elasticity of the return spring 13, the guide block 15 is pushed to move upward, and the connecting plate 14 is therefore driven by the sliding rod 12 to move upward together with the positioning plate 9, so that the side wall of the positioning plate 9 is fitted with a side wall surface of the crystal head body 4 close to the outside, and the position of the crystal head body 4 is limited to prevent the crystal head body 4 from falling off from the inside of the crystal head interface 2, and ensure the stability of the position of the crystal head body 4; the guide block 15 is pushed upward by the elasticity of the return spring 13, so that the guide block 15 lifts up one end of the connecting network cable 3 close to the crystal head body 4, so that the end of the connecting network cable 3 close to the crystal head body 4 is distributed in an inclined shape, when the crystal head body 4 needs to be taken out from the inside of the crystal head interface 2, the raised end of the connecting network cable 3 is pressed downward, and the connecting network cable 3 will squeeze the guide block 15 to move downward, and at this time, the connecting plate 14 will drive the positioning plate 9 to move downward together, so that the positioning plate 9 is completely immersed in the inside of the sliding groove 8, and at this time, the positioning plate 9 no longer blocks the side wall of the crystal head body 4, so that the crystal head body 4 is conveniently taken out from the inside of the crystal head interface 2.

[0028] The technical means disclosed in the utility model are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A router with an anti-offline function, comprising a router body (1), a plurality of crystal head interfaces (2) being fixedly installed at equal intervals on the rear wall of the router body (1), a plurality of connecting network cables (3) being arranged on the rear side of the router body (1), a crystal head body (4) being clamped on one end of the connecting network cable (3) close to the router body (1), and a plurality of crystal head bodies (4) being clamped into the interior of adjacent crystal head interfaces (2), characterized in that: The rear wall surface of the router body (1) is provided with a mounting frame (5), a plurality of sliding grooves (8) are equidistantly provided on the side wall of the mounting frame (5), a positioning plate (9) is slidably installed inside the sliding groove (8), a connecting plate (14) is fixedly connected to the bottom wall surfaces of two adjacent positioning plates (9), an accommodating groove (10) is provided between two adjacent positioning plates (9), a positioning frame (11) is fixedly installed on the inner side wall of the accommodating groove (10), a sliding rod (12) is slidably installed inside the positioning frame (11), a return spring (13) is sleeved on the top end of the side wall of the sliding rod (12), and a guide block (15) is fixedly installed on the top wall surface of the sliding rod (12).

2. The anti-offline router according to claim 1, characterized in that: The top wall surface of the guide block (15) is inclined such that the height decreases as it approaches one end of the crystal head body (4).

3. The anti-offline router according to claim 1, characterized in that: The top end of the positioning plate (9) close to the outside is aligned with the inner bottom wall of the mounting frame (5), and the top wall of the positioning plate (9) close to the end of the crystal head body (4) extends upward.

4. The anti-offline router according to claim 1, characterized in that: A guide plate (16) is fixedly mounted on the top wall of the positioning plate (9).

5. The anti-offline router according to claim 4, characterized in that: The guide plate (16) is in a triangular shape.

6. The anti-offline router according to claim 1, characterized in that: The left and right side walls of the mounting frame (5) are both fixedly mounted with fixing blocks (6), the interiors of the two fixing blocks (6) are both threadedly mounted with fixing bolts (7), and the fixing bolts (7) are threadedly mounted on the side walls of the router body (1).

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