Modular switch

Abstract

The utility model discloses a modular switch, which at least comprises but is not limited to a cabinet, the rear side position of the cabinet is provided with a threading groove, a guide rail groove and a wire clamping mechanism, the wire clamping mechanism can move along the length direction of the guide rail groove, and the upper and lower end faces of the cabinet are respectively provided with an auxiliary connecting mechanism and a supporting leg; the supporting legs can be clamped into the auxiliary connecting mechanism of the next case, so that the two adjacent cases form a stable structure; according to the scheme, through the arrangement of the wire clamping mechanism, cables coming out of the wire penetrating groove can be clamped, the multiple cables are gathered together to be arranged and limited, the directions of connecting wires are not disordered and not complex, maintenance personnel can conveniently and rapidly find a fault switch in the later period, and the positioning efficiency of the fault switch is improved; meanwhile, the auxiliary connecting structures and the supporting legs are arranged, so that the adjacent cases can be spliced into a whole, and the occupied area of the cases is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a module switch. Background Art

[0002] With the rapid development of science and technology, network communication technology has been widely used and developed. Switches are an indispensable type of product in network communication equipment, and they undertake the important mission of data storage and transmission.

[0003] At present, when there is a demand for large-scale data transmission, multiple switches are usually assembled into a switch workgroup for use. However, a large number of switches will cause the workgroup to contain a large number of connecting wires, which will increase the complexity of the connection line route and easily affect the efficiency of maintenance personnel in locating faulty switches in the later stage, which needs to be improved; at the same time, placing multiple switches directly together for combined use will make it difficult to guarantee their stability. Utility Model Content

[0004] The purpose of the utility model is to provide a modular switch to address the above-mentioned shortcomings, which solves the problem in the prior art that when multiple switches are assembled into a switch working group for use, a large number of connecting wires will increase the complexity of the connection line routing, which can easily affect the efficiency of maintenance personnel in locating faulty switches in the later stage. At the same time, it solves the problem that it is difficult to ensure the stability of multiple switches when they are directly placed together for combined use.

[0005] The utility model is realized by the following scheme:

[0006] A modular switch includes at least but not limited to a chassis, wherein a wire threading groove, a guide groove and a wire clamping mechanism are arranged at the rear side of the chassis, and the wire clamping mechanism can move along the length direction of the guide groove; an auxiliary connection mechanism and a support foot are arranged on the upper and lower end surfaces of the chassis respectively; the support foot can be inserted into the auxiliary connection mechanism of the next chassis to form a stable structure between two adjacent chassis.

[0007] Based on the structure of the above-mentioned modular switch, the line clamping mechanism includes a line collection plate and a buckle plate; the line collection plate is provided with a slider matching the guide rail groove, the guide rail groove can limit the slider, and the slider can move along the length direction of the guide rail groove, and the line collection plate is also provided with a fixing groove and a guide rod matching the buckle plate.

[0008] Based on the structure of the above-mentioned modular switch, the hub plate includes a central connecting plate, a first receiving plate and a second receiving plate; the first receiving plate and the second receiving plate are respectively arranged on both sides of the central connecting plate, and the first receiving plate and the second receiving plate are respectively connected to the central connecting plate in an arc transition.

[0009] Based on the structure of the above modular switch, the guide rod is arranged on the arc transition edge between the first receiving plate or the second receiving plate and the central connecting plate, the guide rod is provided with at least two, and the fixing groove is arranged at the center position between the two guide rods.

[0010] Based on the structure of the above-mentioned modular switch, the buckle plate includes a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are vertically arranged, and the first fixing plate is provided with a wire clamping hole; the wire clamping hole is arranged in plurality along the length direction of the first fixing plate.

[0011] Based on the structure of the above-mentioned modular switch, a guide hole, a locking hole and a locking nut are provided on the second fixing plate; the position of the guide hole is matched with the guide rod, the position of the locking hole is matched with the fixing groove, and the locking nut passes through the locking hole and is threadedly connected with the fixing groove.

[0012] Based on the structure of the above modular switch, a soft pad is provided on the first receiving plate or the second receiving plate.

[0013] Based on the structure of the above modular switch, the auxiliary connection mechanism is arranged at the top of the chassis, the support legs are arranged at the bottom of the chassis, and the number of the auxiliary connection mechanisms is the same as the number of the support legs.

[0014] Based on the structure of the above-mentioned modular switch, the auxiliary connection mechanism includes a first support seat, a first support column and a rubber sleeve; the support column is arranged at the center position of the first support column, a card slot is arranged on the first support column, and a card strip matching the card slot is arranged in the rubber sleeve; the rubber sleeve is fixed by the card strip being inserted into the card slot; the support foot includes a second support seat and a second support column; the second support column is arranged at the center position of the second support column, and a through docking hole is arranged in the second support seat and the second support column; the size of the docking hole matches the size of the rubber sleeve; so that the first support column can be inserted into the docking hole.

[0015] Based on the structure of the above modular switch, the front end of the chassis is open, a plurality of card connection frames are arranged on the opening, and a support plate is arranged in the card connection frame; buckle grooves are arranged on both sides of the chassis.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. This solution can lock the cables coming out of the wire trough by setting a wire clamping mechanism, so that multiple cables are gathered together for sorting and limiting, so that the connection lines are not messy and complicated, which is convenient for maintenance personnel to quickly find the faulty switch in the later stage and improve the efficiency of locating the faulty switch; at the same time, auxiliary connection structures and support feet are set so that adjacent chassis can be spliced ​​into a whole, reducing the floor space of the chassis.

[0018] 2. This solution provides a through docking hole and a matching support column, and the first support column can be inserted into the docking hole. In this way, two chassis can be stacked together. When people want to use multiple switch work groups, the floor space of the chassis can be reduced. In addition, the rubber sleeve is provided on the connecting column to increase the stability of the contact between the connecting column and the docking hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the rear three-dimensional structure of the utility model as a whole;

[0021] Figure 3 It is a schematic diagram of the explosion structure of the wire clamping mechanism in the utility model;

[0022] Figure 4 This is a schematic diagram of the auxiliary connection mechanism structure in the utility model;

[0023] Description of the drawings: 1. Chassis; 2. Threading groove; 3. Guide groove; 4. Wire clamping mechanism; 5. Auxiliary connection mechanism; 6. Support foot; 7. Switch; 11. Snap-on frame; 12. Support plate; 13. Buckle groove; 41. Wire collection plate; 42. Buckle plate; 411. Slider; 412. Fixed groove; 413. Guide rod; 414. Center connecting plate; 415. First receiving plate; 416. Second receiving plate; 417. First Raised strip; 418, second raised strip; 421, first fixing plate; 422, second fixing plate; 423, wire clamping hole; 424, guide hole; 425, locking hole; 426, locking nut; 427, armrest; 428, cushion; 51, first support seat; 52, first support column; 53, rubber sleeve; 54, clamping groove; 55, clamping strip; 61, second support seat; 62, second support column; 63, docking hole. DETAILED DESCRIPTION

[0024] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0025] Any feature disclosed in this specification (including any additional claims and abstract), unless otherwise stated, may be replaced by other equivalent or alternative features having similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0026] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0027] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features.

[0028] Example 1

[0029] like Figure 1 and Figure 4 As shown, the utility model provides a technical solution:

[0030] A modular switch, which at least includes but is not limited to a chassis 1, wherein a wire threading groove 2, a guide groove 3 and a wire clamping mechanism 4 are arranged at the rear side of the chassis 1, and the wire clamping mechanism 4 can move along the length direction of the guide groove 3, and an auxiliary connection mechanism 5 and a support foot 6 are respectively arranged on the upper and lower end surfaces of the chassis 1; the support foot 6 can be inserted into the auxiliary connection mechanism 5 of the next chassis 1 so that two adjacent chassis 1 form a stable structure.

[0031] Based on the above structure, by setting up the wire clamping mechanism 4, the cables coming out of the wire trough 2 can be clamped, so that multiple cables are gathered together for sorting and limiting, so that the direction of the connecting wires is not messy and complicated, which is convenient for maintenance personnel to quickly find the faulty switch 7 at a later time, and improve the efficiency of locating the faulty switch 7; at the same time, an auxiliary connection structure and a supporting foot 6 are set, so that adjacent chassis 1 can be spliced ​​into a whole, reducing the floor space of the chassis 1.

[0032] As an example, the line clamping mechanism 4 may include a line collection plate 41 and a buckle plate 42; the line collection plate 41 is provided with a slider 411 matching the guide rail groove 3, the guide rail groove 3 can limit the slider 411, and the slider 411 can move along the length direction of the guide rail groove 3, and the line collection plate 41 is also provided with a fixing groove 412 and a guide rod 413 matching the buckle plate 42.

[0033] The line collection plate 41 may include a central connecting plate 414, a first receiving plate 415 and a second receiving plate 416; the first receiving plate 415 and the second receiving plate 416 are respectively arranged at two sides of the central connecting plate 414, and the first receiving plate 415 and the second receiving plate 416 are respectively connected to the central connecting plate 414 in an arc transition;

[0034] Furthermore, the first receiving plate 415 and the second receiving plate 416 are in the same vertical plane, and the first receiving plate 415 or the second receiving plate 416 and the central connecting plate 414 are not in the same vertical plane.

[0035] Based on the above structure, a height difference is set between the first receiving plate 415 or the second receiving plate 416 and the center connecting plate 414 to reserve accommodation space for the cables to be fixed. After the buckle plate 42 is fixed to the cable collection plate 41, the overall volume is reduced, making the overall structure more compact after the cables are fixed.

[0036] As an example, the guide rod 413 is disposed on the arc-shaped transition edge between the first receiving plate 415 or the second receiving plate 416 and the center connecting plate 414 , at least two guide rods 413 are provided, and the fixing groove 412 can be disposed at the center position between the two guide rods 413 .

[0037] Based on the above structure, by setting the guide rod 413, on the one hand, the buckle plate 42 can slide more stably, and on the other hand, the buckle plate 42 can be quickly positioned. After positioning, the fixing groove 412 is aligned with the locking plate on the buckle plate 42 to improve the locking efficiency.

[0038] As an example, a first convex strip 417 and a second convex strip 418 are provided on the central connecting plate 414 . The first convex strip 417 and the second convex strip 418 are provided in parallel. The first convex strip 417 and the second convex strip 418 may be provided with a through groove.

[0039] Based on the above structure, by providing parallel first ridges 417 and second ridges 418, the center connecting plate 414 can be slid quickly, and by providing through grooves on the first ridges 417 and second ridges 418, it is convenient to fix overly long cables.

[0040] As an example, the buckle plate 42 may include a first fixing plate 421 and a second fixing plate 422, which are vertically arranged, and a wire clamping hole 423 is arranged on the first fixing plate 421; the wire clamping hole 423 can be arranged in multiple numbers along the length direction of the first fixing plate 421.

[0041] The second fixing plate 422 is provided with a guide hole 424, a locking hole 425 and a locking nut 426; the position of the guide hole 424 is matched with the guide rod 413, the position of the locking hole 425 is matched with the fixing groove 412, and the locking nut 426 passes through the locking hole 425 and is threadedly connected with the fixing groove 412.

[0042] Based on the above structure, an L-shaped clamping structure is formed by setting a first fixing plate 421 and a second fixing plate 422 perpendicular to each other. When the cable is inserted into the buckle plate 42, its upper end surface is limited by the first fixing plate 421, and the lower end is limited by the arc-shaped transition end. The front and rear rear plates are respectively limited by the second fixing plate 422 and the receiving plate in contact therewith, so that the cable is finally fixed.

[0043] As an example, an armrest 427 may be provided on the second fixing plate 422, and the buckle plate 42 may be quickly taken out by the armrest 427.

[0044] As an example, a soft pad 428 may be provided on the first receiving plate 415 or the second receiving plate 416. The soft pad 428 increases the fit between the cable collection plate 41 and the cables.

[0045] As an example, the auxiliary connection mechanism 5 is arranged at the top position of the chassis 1 , and the supporting feet 6 are arranged at the bottom position of the chassis 1 , and the number of the auxiliary connection mechanisms 5 is the same as the number of the supporting feet 6 .

[0046] The auxiliary connecting mechanism 5 may include a first support seat 51, a first support column 52 and a rubber sleeve 53; the first support column 52 is arranged at the center position of the first support column 52, a card slot 54 is arranged on the first support column 52, and a card strip 55 matching the card slot 54 is arranged in the rubber sleeve 53; the rubber sleeve 53 is fixed by inserting the card strip 55 into the card slot 54.

[0047] The supporting foot 6 may include a second supporting seat 61 and a second supporting column 62; the second supporting column 62 is arranged at the center position of the second supporting column 62, and a through docking hole 63 is arranged in the second supporting seat 61 and the second supporting column 62; the size of the docking hole 63 matches the size of the rubber sleeve 53; so that the first supporting column 52 can be inserted into the docking hole 63.

[0048] Based on the above structure, by setting a through docking hole 63 and a supporting column matching it, the first supporting column 52 can be used to insert it into the docking hole 63. In this way, two chassis 1 can be stacked together. When people want to use multiple switch 7 work groups, the floor space of the chassis 1 can be reduced. In addition, the rubber sleeve 53 is put on the connecting column to increase the stability of the contact between the connecting column and the docking hole 63.

[0049] As an example, the front end of the chassis 1 is opened, a plurality of snap-in frames 11 are arranged on the opening, and a support plate 12 is arranged in the snap-in frames 11 ; buckle grooves 13 may be arranged at both sides of the chassis 1 .

[0050] Based on the above structure, when in use, the switch 7 is placed on the support plate 12 and slid into the card-jointed frame 11 through the drag plate. By providing the buckle slot 13, the movement of the chassis 1 is facilitated.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A modular switch, It is characterized in that At least includes but is not limited to a chassis, wherein a wire threading groove, a guide rail groove and a wire holding mechanism are arranged at the rear side of the chassis, and the wire holding mechanism can move along the length direction of the guide rail groove, and an auxiliary connection mechanism and a supporting foot are respectively arranged on the upper and lower end surfaces of the chassis; the supporting foot can be inserted into the auxiliary connection mechanism of the next chassis to form a stable structure for the two adjacent chassis.

2. A modular switch as claimed in claim 1, Features: The wire clamping mechanism includes a wire collection plate and a pinch plate; the wire collection plate is provided with a slider matching the guide rail groove, the guide rail groove can limit the slider, the slider can move along the length direction of the guide rail groove, and the wire collection plate is also provided with a fixing groove and a guide rod matching the pinch plate.

3. A modular switch as claimed in claim 2, Features: The line collection plate includes a central connecting plate, a first receiving plate and a second receiving plate; the first receiving plate and the second receiving plate are respectively arranged at two sides of the central connecting plate, and the first receiving plate and the second receiving plate are respectively connected to the central connecting plate in an arc transition.

4. A modular switch as claimed in claim 3, Features: The guide rod is arranged on the arc-shaped transition edge between the first receiving plate or the second receiving plate and the central connecting plate. The guide rods are at least provided in two numbers, and the fixing groove is arranged at the center position between the two guide rods.

5. A modular switch as claimed in claim 4, Features: The buckle plate includes a first fixing plate and a second fixing plate, the first fixing plate and the second fixing plate are vertically arranged, and the first fixing plate is provided with a wire clamping hole; the wire clamping hole is arranged in plurality along the length direction of the first fixing plate.

6. A modular switch as claimed in claim 5, Features: The second fixing plate is provided with a guide hole, a locking hole and a locking nut; the position of the guide hole is matched with the guide rod, the position of the locking hole is matched with the fixing groove, and the locking nut passes through the locking hole and is threadedly connected with the fixing groove.

7. A modular switch as claimed in claim 6, Features: A soft cushion is provided on the first receiving plate or the second receiving plate.

8. A modular switch as claimed in claim 7, Features: The auxiliary connection mechanism is arranged at the top of the chassis, and the supporting feet are arranged at the bottom of the chassis. The number of the auxiliary connection mechanisms is the same as the number of the supporting feet.

9. A modular switch as claimed in claim 8, Features: The auxiliary connecting mechanism includes a first support seat, a first support column and a rubber sleeve; the support column is arranged at the center position of the first support column, a card slot is arranged on the first support column, and a card strip matching the card slot is arranged in the rubber sleeve; the rubber sleeve is fixed by the card strip being inserted into the card slot; the supporting foot includes a second support seat and a second support column; the second support column is arranged at the center position of the second support column, and a through docking hole is arranged in the second support seat and the second support column; the size of the docking hole matches the size of the rubber sleeve; so that the first support column can be inserted into the docking hole.

10. A modular switch as claimed in claim 9, Features: The front end of the chassis is open, a plurality of clamping frames are arranged on the opening, and a supporting plate is arranged in the clamping frames; buckle grooves are arranged at two sides of the chassis.

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