Serial port switch convenient to install

Abstract

The utility model relates to the technical field of switch structures, and discloses a serial port switch convenient to install, which comprises a placing plate, the four corners of the surface of the placing plate are all provided with embedding holes, the sealing positions of the embedding holes are fixedly provided with closing plates, the inner sides of the embedding holes are provided with clamping mechanisms, and the clamping mechanisms comprise limiting clamping blocks. A jacking spring is fixedly installed on one side of the limiting clamping block. Through the matched design of the placing plate, the embedding hole and the clamping mechanism, the problem that traditional equipment is inconvenient to mount and dismount is effectively solved, specifically, a limiting clamping block in the clamping mechanism can be automatically clamped into a mounting groove of an embedding rod under the action of a jacking spring, and the clamping mechanism is matched with linkage adjustment of a tightening rope and a tightening roller, so that the clamping mechanism is convenient to mount and dismount. Extension and retraction of the limiting clamping blocks at the four corners can be synchronously controlled only by rotating the twisting blocks, rapid fixing or releasing of the switch body is achieved, the disassembly and assembly steps are greatly simplified, and the operation time is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of switch structure, more specifically, the utility model relates to a serial port switch convenient to install. BACKGROUND

[0002] Switching is the technology that according to the need of information transmission of two communication ends, manually or automatically completes the method, and sends the information to be transmitted to the corresponding route that meets the requirements, and the switch can be divided into wide area network switch and local area network switch according to the different working positions.

[0003] Such as the publication (announcement) number is CN221829018U a kind of switch convenient to install, including switch main body, the switch main body lower surface is equipped with guide rail sliding slot, the lower surface of the switch main body is fixedly installed with installation plugboard, the front surface of the switch main body is fixedly installed with indicating lamp near one end position, the front surface of the switch main body is equipped with wiring jack near the other end position, the switch main body side is equipped with heat dissipation through-hole, the side of the switch main body is fixedly installed with heat dissipation air cover, the installation plugboard includes L-shaped guide rail frame, guide rail sliding plate, extension spring and short bolt, L-shaped guide rail frame is fixedly installed in the position of switch main body lower surface between front end and rear end.This utility model relates to a kind of switch convenient to install, by installation plugboard, it is more convenient to install switch in cabinet, dismounting operation mode is more simple, by heat dissipation air cover heating air circulation in switch, improve the heat dissipation effect of switch.

[0004] But according to the working principle proposed in the above patent, the applicant believes that the above device can enhance the heat dissipation effect to a certain extent, but in actual use, the traditional serial port switch is usually fixed in a certain place after installation, and the installation and disassembly are relatively inconvenient, and there is certain inconvenience when using. Utility model content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a serial port switch convenient to install, which has the advantages of convenient installation and disassembly.

[0006] To achieve the above object, the utility model provides the following technical scheme: A serial port switch convenient to install, including the placement board, the four corners of the placement board surface all are equipped with the inlay hole, the inlay hole's sealed place fixedly installed has the closing plate, the inlay hole's inside is provided with the clamping mechanism, the clamping mechanism includes the limit stopper, the one side of limit stopper fixedly installed has the jack -up spring, limit stopper and jack -up spring installation same side fixed connection has the tightening rope, the other end of jack -up spring is fixedly connected with the closing plate, the tightening rope passes through the closing plate installation, the other end of tightening rope is wound and is installed on the surface of the take -up roller, the top of take -up roller fixedly installed has the twist block.

[0007] As a preferred technical scheme of the utility model, the bottom of the placement board is fixedly installed with a bottom plate, and the four corners of the surface of the bottom plate are provided with fixing holes.

[0008] As a preferred technical scheme of the utility model, the bottom of the take -up roller is fixedly installed with a clamping rod, and the clamping rod is clamped and installed on the inside of the bottom plate.

[0009] As a preferred technical scheme of the utility model, the surface of the placement board is provided with a switch body, and the four corners of the bottom of the switch body are fixedly installed with embedding rods.

[0010] As a preferred technical scheme of the utility model, the embedding rods are opposite to the inlay holes, the surface of the embedding rods is provided with installation grooves, and the limit stoppers are movably installed on the inside of the installation grooves.

[0011] As a preferred technical scheme of the utility model, one side of the switch body is fixedly installed with a heat dissipation plate, and the surface of the heat dissipation plate is provided with air holes.

[0012] As a preferred technical scheme of the utility model, one side of the switch body is provided with a connecting groove, and the other side of the switch body is provided with a USB slot.

[0013] Compared with the prior art, the utility model has the advantages as follows:

[0014] 1、The utility model cooperates the design of placement board, inlay hole and clamping mechanism, effectively solves the problem that traditional equipment is inconvenient to install and disassemble, specifically, the limit stopper in the clamping mechanism can be automatically clamped into the installation groove of embedding rod under the action of jack -up spring, cooperates the linkage adjustment of tightening rope and take -up roller, only needs to rotate twist block to control the expansion and contraction of four corner limit stoppers synchronously, realizes the quick fixing or releasing of switch body, greatly simplifies the dismounting steps and shortens the operation time, is convenient for daily maintenance or migration, and the closing plate further guarantees the sealing property and stability of the internal structure of inlay hole.

[0015] 2, the utility model discloses bottom plate can be firmly installed in the use site through fixed hole, and the clamping-in rod enhances the connecting strength of the tightening roller and the bottom plate, the heat dissipation plate and the air hole of the switch body side edge improve the heat dissipation efficiency when the equipment operates, and the connecting groove and the USB slot expand the flexibility of external equipment access, and the precise alignment design of the embedded rod and the mounting groove further ensures the positioning accuracy when the switch body is installed, and the overall structure has functionality and durability. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is overall structure front view three-dimensional schematic diagram of the utility model;

[0017] Figure 2 It is overall structure back view three-dimensional schematic diagram of the utility model;

[0018] Figure 3 It is switch body structure partial enlarged three-dimensional schematic diagram of the utility model;

[0019] Figure 4 It is the partial enlarged three-dimensional schematic diagram of the utility model placing plate structure;

[0020] Figure 5 It is the partial enlarged three-dimensional schematic diagram of the utility model clamping mechanism structure.

[0021] In the drawing: 1, placing plate;2, inlay hole;3, closure plate;4, clamping mechanism;5, limit stopper;6, lift spring;7, tightening rope;8, tightening roller;9, twist block;10, bottom plate;11, fixed hole;12, clamping-in rod;13, switch body;14, embedded rod;15, mounting groove;16, heat dissipation plate;17, air hole;18, connecting groove;19, USB slot. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0023] As Figures 1 to 5The utility model provides a serial port switch convenient to install, including placing board 1, the four corners of placing board 1 surface all are equipped with inlaying hole 2, the sealing of inlaying hole 2 fixedly installed has closing plate 3, the inside of inlaying hole 2 is provided with clamping mechanism 4, clamping mechanism 4 includes limit stopper 5, one side of limit stopper 5 is fixedly installed with jack -up spring 6, limit stopper 5 and jack -up spring 6 install same side fixed connection has tightening rope 7, the other end of jack -up spring 6 is fixedly connected with closing plate 3, and tightening rope 7 is installed through closing plate 3, and the other end of tightening rope 7 is wound and is installed on the surface of tightening roller 8, and the top of tightening roller 8 is fixedly installed with twist block 9.

[0024] Among them, the bottom of placing board 1 is fixedly installed with bottom plate 10, and the four corners of the surface of bottom plate 10 are provided with fixing holes 11.

[0025] Through the setting of bottom plate 10, the whole device can be fixed to the installation plane, and through the setting of fixing hole 11, the stable connection of bottom plate 10 can be realized by bolts.

[0026] Among them, the bottom of tightening roller 8 is fixedly installed with clamping rod 12, and clamping rod 12 is clamped and installed on the inside of bottom plate 10.

[0027] Through the setting of clamping rod 12, the displacement of tightening roller 8 can be limited and the structural stability can be enhanced.

[0028] Among them, the surface of placing board 1 is provided with switch body 13, and the four corners of the bottom of switch body 13 are fixedly installed with embedding rod 14.

[0029] Through the setting of switch body 13, the core function module can be integrated and network data transmission can be realized, and through the setting of embedding rod 14, the initial positioning can be completed by being inserted into inlaying hole 2.

[0030] Among them, the position of embedding rod 14 corresponds to inlaying hole 2, the surface of embedding rod 14 is provided with mounting groove 15, and limit stopper 5 is movably installed on the inside of mounting groove 15.

[0031] Through the setting of mounting groove 15, limit stopper 5 can be accommodated to realize bidirectional limiting.

[0032] Among them, the side of switch body 13 is fixedly installed with heat dissipation plate 16, and the surface of heat dissipation plate 16 is provided with air hole 17.

[0033] Through the setting of heat dissipation plate 16, the heat dissipation area can be expanded and the heat distribution can be optimized, and through the setting of air hole 17, the air circulation can be accelerated to improve the heat dissipation efficiency.

[0034] Among them, the side of switch body 13 is provided with connecting groove 18, and the other side of switch body 13 is provided with USB slot 19.

[0035] Through the setting of the connecting slot 18, external cable can be connected to complete signal transmission, and through the setting of the USB slot 19, device compatibility can be expanded and external devices can be supported.

[0036] The working principle and use process of the utility model: when installing, the embedded rod 14 at the bottom of the switch body 13 is inserted into the inlay hole 2 of the placing plate 1, the embedded rod 14 pushes the limiting block 5 to compress the lifting spring 6, when the embedded rod 14 is completely inserted, the limiting block 5 is automatically clamped into the installation slot 15 under the elastic force of the lifting spring 6 to complete preliminary fixing; then the rotating twist block 9 drives the tightening roller 8 to rotate, the tightening rope 7 wound on the roller surface is tightened, the four corner limiting blocks 5 are synchronously contracted to the center and lock the embedded rod 14, ensuring that the switch body 13 is stably installed on the placing plate 1; when disassembling, the reverse rotation of the twist block 9 releases the tightening rope 7, the limiting block 5 is separated from the installation slot 15 under the pushing of the lifting spring 6, and the switch body 13 can be directly pulled out. The closed plate 3 protects the internal structure of the inlay hole 2 from dust invasion, the bottom plate 10 is fixed to the use site through the fixing hole 11, the clamping rod 12 enhances the connection strength between the tightening roller 8 and the bottom plate 10, the heat dissipation plate 16 and the air hole 17 cooperate to dissipate heat, the connecting slot 18 and the USB slot 19 provide diversified interface support, and the overall structure realizes efficient installation, stable operation and convenient maintenance.

[0037] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or action from another, and do not necessarily require or imply that these entities or actions exist in any actual relationship or order. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0038] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A serial switch for easy installation comprising a placement plate (1), characterized in that: The four corners of the surface of the placing plate (1) are provided with inlaying holes (2), the sealing plates (3) are fixedly installed at the sealing positions of the inlaying holes (2), the inner sides of the inlaying holes (2) are provided with clamping mechanisms (4), the clamping mechanisms (4) comprise limiting clamping blocks (5), the limiting clamping blocks (5) are fixedly installed on one side of the clamping mechanisms (4), the limiting clamping blocks (5) and the jacking springs (6) are fixedly connected with the same side of the clamping mechanisms (4), the other end of the jacking spring (6) is fixedly connected with the sealing plate (3), the tightening rope (7) is installed through the sealing plate (3), the other end of the tightening rope (7) is wound on the surface of the tightening roller (8), and the top of the tightening roller (8) is fixedly installed with a twisting block (9).

2. A serial console switch for easy installation according to claim 1, characterized in that: The bottom of the placing plate (1) is fixedly installed with a bottom plate (10), and the four corners of the surface of the bottom plate (10) are provided with fixed holes (11).

3. The serial console switch of claim 1, wherein: The bottom of the tightening roller (8) is fixedly installed with a clamping rod (12), and the clamping rod (12) is clamped and installed on the inner side of the bottom plate (10).

4. The serial console switch of claim 1, wherein: The surface of the placing plate (1) is provided with an exchange body (13), and the four corners of the bottom of the exchange body (13) are fixedly installed with embedded rods (14).

5. A serial console switch for easy installation according to claim 4, characterized in that: The embedded rods (14) are opposite to the inlaying holes (2), the surface of the embedded rods (14) is provided with installation grooves (15), and the limiting clamping blocks (5) are movably installed in the inner sides of the installation grooves (15).

6. A serial console switch for easy installation according to claim 4, characterized in that: One side of the exchange body (13) is fixedly installed with a heat dissipation plate (16), and the surface of the heat dissipation plate (16) is provided with air holes (17).

7. A serial console switch for easy installation according to claim 4, characterized in that: One side of the exchange body (13) is provided with a connecting groove (18), and the other side of the exchange body (13) is provided with a USB slot (19).

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