Switch housing convenient for wire concentration

Abstract

The utility model relates to the technical field of switches, and discloses a switch shell convenient for wire concentration, which comprises a shell main body, two groups of wiring ports are arranged on the surface of the shell main body, and wiring heads are inserted in the wiring ports. According to the switch shell convenient for wire concentration, through the arrangement of the winding mechanism, the lead wires and the positioning mechanism, when the switch shell is used, the redundant lead wires are wound on a winding column, then an extrusion block which is in threaded connection with the surface of the winding column is screwed, so that the extrusion block extrudes and fixes the wound lead wires, and the lead wires are prevented from loosening; hydraulic rods on the two sides of an extension plate are started, the hydraulic rods drive a left clamping ring and a right clamping ring at the tail end to be close to each other, multiple sets of lead wires can be inserted into the left clamping ring and the right clamping ring together, the placement range of the lead wires is positioned, and the situation that too many lead wires are placed disorderly, and the attractiveness of equipment is affected is avoided; and the phenomenon that the lead wires are knotted due to disordered placement is reduced, and convenience is provided for later maintenance personnel.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a switch casing that is convenient for wiring. Background Art

[0002] A switch is a signal forwarding device that can provide an exclusive electrical signal path for any two network nodes connected to the switch. It is a commonly used network device in network systems. Its casing is usually made of metal with mesh holes and heat dissipation on the surface.

[0003] The existing switch shell structure has the problem of not having the cable hub function. Since the main feature of the switch is to disperse the signal received by a network cable to each network cable, usually a switch can be connected to more than ten network cables. Due to the large number of connected network cables, there is a problem of messy network cables during use, and the network cable connected to the switch may fall off due to unstable insertion during use, affecting the normal use of the switch. Therefore, a switch shell that is convenient for cable hub is proposed.

[0004] A switch housing structure that is convenient for cable collection is disclosed in the announcement number CN220798452U. The switch housing structure that is convenient for cable collection includes a housing, a plurality of network cable holes are opened on the rear surface of the housing, a fixing piece is integrally arranged on one side of the inner side of the network cable hole, a connecting frame is fixedly connected to the rear of the fixing piece, and a cable collection assembly is arranged on the connecting frame. The cable collection assembly includes a pull rod that is slidably connected to the connecting frame, a pull ring is fixedly connected to one end of the pull rod, and a cable collection board is fixedly connected to the other end of the pull rod. A baffle is fixedly installed on the pull rod, and a spring is fixedly installed between the baffle and the connecting frame. The utility model is provided with a fixing piece, a connecting frame, and a cable collection assembly. When in use, the pull ring is pulled to pass the network cable through the network cable hole. Under the elastic action of the spring, the cable collection board moves toward the fixing piece and works together with the fixing piece to clamp the network cable, avoid the network cable from being scattered, and at the same time, can prevent the network cable from falling off from the network cable hole. The structure is reasonably designed and easy to use, and can perform cable collection operations on network cables of various specifications.

[0005] Although the above patent is provided with a fixing part, a connecting frame and a cable gathering assembly, when in use, the pull ring is pulled to pass the network cable through the network cable hole. Under the elastic action of the spring, the cable gathering plate moves toward the fixing part and works together with the fixing part to clamp the network cable to prevent the network cable from being scattered and falling off from the network cable hole. The structural design is reasonable, easy to use, and can gather network cables of various specifications; however, the device lacks the function of collecting and winding excess cables. Cables that are too long will lead to messy arrangement, affecting the appearance of the equipment.

[0006] Therefore, it is necessary to invent a switch casing that is convenient for wiring to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a switch casing which is highly practical, can be easily operated, has a relatively simple structure and is convenient for cable collection, and solves the problem of lack of collection and winding of redundant cables raised in the above background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: a switch casing that is convenient for wiring collection, including a casing body, the surface of the casing body is provided with two groups of wiring ports, the interior of the wiring ports is plugged with wiring heads, the interior of the wiring ports is slidably connected with an anti-falling mechanism, one side of the casing body is fixedly connected to a support plate, the surface of the support plate is fixedly connected to a winding mechanism, the surface of the winding mechanism is rotatably connected to a lead wire, the surface of the support plate is fixedly connected to an extension plate, the surface of the extension plate is fixedly connected to a positioning mechanism, and the lead wire is plugged into the interior of the positioning mechanism.

[0011] As a further solution of the utility model, the anti-falling mechanism includes two groups of hemispherical blocks slidably connected to the inside of the wiring port, the surface of the hemispherical block is slidably connected to a fixed cylinder, the surface of the hemispherical block is fixedly connected to a support spring, the support spring is fixedly connected to the inside of the fixed cylinder, and the hemispherical block is convenient for limiting the wiring head.

[0012] As a further solution of the utility model, the winding mechanism includes a winding column fixedly connected to the surface of the support plate, threaded holes are provided on both sides of the surface of the winding column, and the internal threads of the threaded holes are connected to extrusion blocks, which facilitate extrusion and fixation of the lead wire.

[0013] As a further solution of the utility model, the positioning mechanism includes two groups of hydraulic rods fixedly connected to the surface of the extension plate, one group of hydraulic rods has a left clamping ring fixedly connected to the surface of the hydraulic rods, and the other group of hydraulic rods has a right clamping ring fixedly connected to the surface of the hydraulic rods, and the left clamping ring and the right clamping ring are convenient for limiting the lead wire.

[0014] As a further solution of the utility model, a handle is fixedly connected to the surface of the hemispherical block, and the handle is slidably connected to the inside of a slide groove opened on the surface of the shell body. The handle is convenient for moving the hemispherical block from the outside, thereby facilitating the removal of the wiring head from the inside of the wiring port.

[0015] As a further solution of the utility model, two groups of support legs are fixedly connected to the bottom of the shell body, four groups of threaded holes are opened on the surface of the support legs, and the internal threads of the threaded holes are connected to threaded columns, which are convenient for improving the stability of the equipment.

[0016] As a further solution of the utility model, four groups of limiting grooves are provided on the top of the shell body, and heat dissipation fins are inserted into the limiting grooves to facilitate heat dissipation.

[0017] (III) Beneficial effects

[0018] The utility model provides a switch casing that is convenient for wiring, and has the following beneficial effects:

[0019] 1. The switch housing that is convenient for cable collection is provided with a winding mechanism, a lead wire and a positioning mechanism. When in use, the excess lead wire is wound around the winding column, and then the extrusion block threadedly connected to the surface of the winding column is screwed so that the extrusion block squeezes and fixes the wound lead wire to prevent the lead wire from loosening. Secondly, the hydraulic rods on both sides of the extension plate are started, and the hydraulic rods drive the left clamp ring and the right clamp ring at the end to move closer, so that multiple groups of lead wires can be inserted into the left clamp ring and the right clamp ring together, and the range of lead wire placement is positioned to avoid excessive lead wires and disorderly placement, which affects the appearance of the equipment, and reduces the phenomenon of lead wires being tangled due to disorderly placement, providing convenience for later maintenance personnel.

[0020] 2. The switch casing that is convenient for wiring collection has an anti-falling mechanism and wiring ports and wiring heads. When making a connection, pull the handle that is slidably connected on the surface of the casing body, and the handle drives the hemispherical block to slide inside the fixed cylinder and squeeze the supporting spring inside the fixed cylinder. At this time, insert the wiring head into the wiring port so that the limiting holes on both sides of the surface of the wiring head are aligned with the hemispherical block. Release the handle, and the hemispherical block returns to the starting position due to the reverse force provided by the supporting spring, and is inserted into the limiting holes set on the surface of the wiring head, thereby achieving an anti-falling effect and preventing the interface from being subjected to external force, causing the wiring port to loosen and affecting the normal use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the winding mechanism structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the positioning mechanism structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the anti-falling mechanism of the utility model.

[0025] In the figure: 1. Shell body; 2. Wiring port; 3. Wiring head; 4. Anti-falling mechanism; 401. Hemispherical block; 402. Fixing cylinder; 403. Support spring; 5. Support plate; 6. Winding mechanism; 601. Winding column; 602. Extrusion block; 7. Lead wire; 8. Extension plate; 9. Positioning mechanism; 901. Hydraulic rod; 902. Left clamp ring; 903. Right clamp ring; 10. Handle; 11. Support leg; 12. Threaded column; 13. Heat sink fin. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in 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.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a switch casing that is convenient for wiring, including a casing body 1, two groups of wiring ports 2 are opened on the surface of the casing body 1, wiring ports 2 are plugged with wiring heads 3, and the wiring ports 2 are slidably connected with an anti-drop mechanism 4. The anti-drop mechanism 4, wiring ports 2, and wiring heads 3 are set to prevent the interface from being acted upon by external forces, resulting in loosening of the wiring ports 2 and affecting the normal use of the equipment. A support plate 5 is fixedly connected to one side of the casing body 1, a winding mechanism 6 is fixedly connected to the surface of the support plate 5, a lead wire 7 is rotatably connected to the surface of the winding mechanism 6, an extension plate 8 is fixedly connected to the surface of the support plate 5, and a positioning mechanism 9 is fixedly connected to the surface of the extension plate 8. The setting of the winding mechanism 6, the lead wire 7, and the positioning mechanism 9 can prevent the lead wires 7 from being too many and placed in disorder, affecting the appearance of the equipment, and reduce the phenomenon of knotting of the lead wires 7 due to disorderly placement, providing convenience for later maintenance personnel. The lead wire 7 is plugged into the interior of the positioning mechanism 9;

[0028] See also Figure 4 The anti-falling mechanism 4 includes two groups of hemispherical blocks 401 slidably connected to the inside of the wiring port 2, the surface of the hemispherical block 401 is slidably connected to a fixed cylinder 402, the surface of the hemispherical block 401 is fixedly connected to a support spring 403, and the support spring 403 is fixedly connected to the inside of the fixed cylinder 402, and the hemispherical block 401 is convenient for limiting the wiring head 3;

[0029] See also Figure 2 The winding mechanism 6 includes a winding column 601 fixedly connected to the surface of the support plate 5, threaded holes are provided on both sides of the surface of the winding column 601, and an extrusion block 602 is connected to the internal thread of the threaded hole, and the extrusion block 602 is convenient for extruding and fixing the lead wire 7;

[0030] See also Figure 3The positioning mechanism 9 includes two groups of hydraulic rods 901 fixedly connected to the surface of the extension plate 8, wherein a left clamping ring 902 is fixedly connected to the surface of one group of hydraulic rods 901, and a right clamping ring 903 is fixedly connected to the surface of the other group of hydraulic rods 901, and the left clamping ring 902 and the right clamping ring 903 are convenient for limiting the lead wire 7;

[0031] See also Figure 4 A handle 10 is fixedly connected to the surface of the hemispherical block 401, and the handle 10 is slidably connected to the inside of a slide groove provided on the surface of the shell body 1. The handle 10 facilitates the movement of the hemispherical block 401 from the outside, thereby facilitating the removal of the wiring head 3 from the inside of the wiring port 2;

[0032] See also Figure 1 The bottom of the housing body 1 is fixedly connected with two groups of support legs 11, and the surface of the support legs 11 is provided with four groups of threaded holes, and the internal threads of the threaded holes are connected with threaded columns 12, and the threaded columns 12 are convenient for improving the stability of the equipment;

[0033] See also Figure 1 Four groups of limiting grooves are provided on the top of the shell body 1, and heat dissipation fins 13 are inserted into the limiting grooves to facilitate heat dissipation.

[0034] In the utility model, the working steps of the device are as follows:

[0035] First step: when using, wind the excess lead wire 7 on the winding column 601, then screw the squeezing block 602 threadedly connected to the surface of the winding column 601, so that the squeezing block 602 squeezes and fixes the wound lead wire 7 to prevent the lead wire 7 from loosening. Next, start the hydraulic rods 901 on both sides of the extension plate 8, and the hydraulic rods 901 drive the left clamping ring 902 and the right clamping ring 903 at the end to move closer, so that multiple groups of lead wires 7 can be inserted into the left clamping ring 902 and the right clamping ring 903 together, and the range of placement of the lead wire 7 is positioned;

[0036] The second step: when making a connection, pull the handle 10 that is slidably connected to the surface of the shell body 1, and the handle 10 drives the hemispherical block 401 to slide inside the fixed cylinder 402 and squeeze the support spring 403 inside the fixed cylinder 402. At this time, insert the terminal head 3 into the terminal port 2, so that the limiting holes on both sides of the surface of the terminal head 3 are aligned with the hemispherical block 401, release the handle 10, and the hemispherical block 401 returns to the starting position due to the reverse force provided by the support spring 403, and is inserted into the limiting holes set on the surface of the terminal head 3, so as to achieve anti-falling.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0038] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A switch housing for facilitating wiring, comprising a housing body (1), characterized in that: The surface of the shell body (1) is provided with two groups of wiring ports (2), the interior of the wiring ports (2) is plugged with wiring heads (3), the interior of the wiring ports (2) is slidably connected with an anti-drop mechanism (4), one side of the shell body (1) is fixedly connected with a support plate (5), the surface of the support plate (5) is fixedly connected with a winding mechanism (6), the surface of the winding mechanism (6) is rotatably connected with a lead wire (7), the surface of the support plate (5) is fixedly connected with an extension plate (8), the surface of the extension plate (8) is fixedly connected with a positioning mechanism (9), and the lead wire (7) is plugged into the interior of the positioning mechanism (9).

2. A switch housing for facilitating cable collection according to claim 1, characterized in that: The anti-falling mechanism (4) comprises two groups of hemispherical blocks (401) slidably connected to the inside of the wiring port (2); the surface of the hemispherical block (401) is slidably connected to a fixing cylinder (402); the surface of the hemispherical block (401) is fixedly connected to a supporting spring (403); and the supporting spring (403) is fixedly connected to the inside of the fixing cylinder (402).

3. A switch housing for facilitating cable collection according to claim 1, characterized in that: The winding mechanism (6) comprises a winding column (601) fixedly connected to the surface of the support plate (5), threaded holes are provided on both sides of the surface of the winding column (601), and the internal threads of the threaded holes are connected to the extrusion blocks (602).

4. A switch housing for facilitating cable collection according to claim 1, characterized in that: The positioning mechanism (9) comprises two groups of hydraulic rods (901) fixedly connected to the surface of the extension plate (8), wherein a left clamping ring (902) is fixedly connected to the surface of one group of hydraulic rods (901), and a right clamping ring (903) is fixedly connected to the surface of the other group of hydraulic rods (901).

5. A switch housing for facilitating cable collection according to claim 2, characterized in that: A handle (10) is fixedly connected to the surface of the hemispherical block (401), and the handle (10) is slidably connected to the inside of a sliding groove provided on the surface of the shell body (1).

6. A switch housing for facilitating cable collection according to claim 1, characterized in that: Two groups of support legs (11) are fixedly connected to the bottom of the shell body (1), and four groups of threaded holes are opened on the surface of the support legs (11). The inner threads of the threaded holes are connected to threaded columns (12).

7. A switch housing for facilitating cable collection according to claim 1, characterized in that: Four groups of limiting grooves are provided on the top of the shell body (1), and heat dissipation fins (13) are inserted into the limiting grooves.

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