Signal conversion and transmission device

Abstract

The utility model discloses a signal conversion transmission device which comprises a machine box, the bottom end of the machine box is fixedly connected with an installation frame, the front end of the machine box is fixedly connected with a retracting and releasing cylinder, the signal conversion transmission device further comprises a retracting and releasing mechanism, the retracting and releasing mechanism comprises a protection cover arranged on the outer surface of the retracting and releasing cylinder, an insertion cylinder is installed in the retracting and releasing cylinder, and the insertion cylinder is fixedly connected with the installation frame. The inner side wall of the protective cover is fixedly connected with a driving assembly used for carrying out folding and unfolding protection on the inserting cylinder, and meshing assemblies used for enabling the inserting cylinder to slide outwards are installed on the two sides of the inserting cylinder. According to the bottle blocking rod for the bottle inspection machine, a user pulls the handle outwards, so that the handle drives the inserting barrel with one end fixedly connected to the inserting barrel to pull outwards from the interior of the collecting and releasing barrel, and the inserting barrel drives the protective cover rotationally connected to one end of the collecting and releasing barrel to turn over in the sliding process; and the protection cover can be used for releasing the protection of the insertion cylinder and enabling the insertion cylinder to slide out, so that a user can conveniently fold and unfold the insertion cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of signal conversion transmission, and in particular to a signal conversion transmission device. Background Art

[0002] In computer communication, signal conversion is the process of converting information from one form to another. Communication signals refer to the changes in current, voltage or electromagnetic waves transmitted during the transmission process. In computer communication, signals can be digital signals or analog signals.

[0003] After the user uses the existing signal conversion transmission device, the plug of the signal conversion transmission device is exposed to the outside for a long time. During long-term storage, the plug is easily affected by external factors and damaged by bumps, thereby affecting the overall service life of the signal conversion transmission device. Utility Model Content

[0004] The utility model discloses a signal conversion transmission device, which aims to solve the technical problem that after the user uses the existing signal conversion transmission device, the plug-in tube of the signal conversion transmission device is exposed to the outside for a long time, and during the long-term storage process, the plug-in tube is easily affected by external factors and damaged by bumps, thereby affecting the service life of the entire signal conversion transmission device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A signal conversion and transmission device comprises a machine box, the bottom end of which is fixedly connected to a mounting frame, the front end of which is fixedly connected to a retractable tube, and a retractable mechanism: the retractable mechanism comprises a protective cover arranged on the outer surface of the retractable tube, an insert tube is installed inside the retractable tube, a driving assembly for retracting and protecting the insert tube is fixedly connected to the inner side wall of the protective cover, a handle is fixedly connected to the bottom end of the insert tube, engaging assemblies for sliding the insert tube outward are installed on both sides of the insert tube, and a wire tube is installed at the bottom end of the retractable tube; an installation mechanism: the installation mechanism is arranged at the center of one side of the installation frame, and the installation mechanism is used for staff to quickly disassemble and assemble the device.

[0007] By providing a retractable mechanism, the user pulls the handle outward, so that the handle drives the insert tube fixed at one end to be pulled out from the inside of the retractable tube to the outside, so that the insert tube slides and drives the protective cover rotatably connected to one end of the retractable tube to flip, so that the protective cover can release the protection of the insert tube and at the same time the insert tube can slide out.

[0008] In a preferred solution, the mounting mechanism includes a circular groove arranged at the center of one side of the mounting frame, a spring rod is fixedly connected to the inside of the circular groove, a sleeve block is sleeved on the top end of the spring rod, movable grooves are opened on both sides of the circular groove inside the mounting frame, a clamping block is rotatably connected to the inside of the movable groove, and an elastic component for flipping and resetting the clamping block is fixedly connected at the center of one end of the clamping block.

[0009] By setting up the installation mechanism, after the user aligns and fits the installation frame and the installation location, the sleeve block that is movably connected inside the circular groove can be squeezed, and the sleeve block can slide on the outer surface of the spring rod. During the sliding process of the sleeve block, the clamping block is driven to flip, and the clamping block is flipped from the inside of the movable groove to the outside, thereby installing and clamping the outer surface of the installation location.

[0010] In a preferred solution, the elastic component includes a spring shaft arranged at the center of one end of the clamping block, and one end of the spring shaft is fixedly connected to a circular arc block.

[0011] By providing the elastic component, the clamping block can be reset without being squeezed by external force.

[0012] In a preferred solution, the driving assembly includes rotating gears arranged on both sides of the outer wall of the protective cover, and an extension groove is opened on one side of the retractable cylinder.

[0013] The protection cover can be turned over by arranging a driving component.

[0014] In a preferred solution, the meshing assembly includes connecting blocks arranged on both sides of one end of the insert, one side of the connecting block is provided with a tooth groove, and the connecting block and the rotating gear are meshingly connected.

[0015] By providing the engaging assembly, the insert tube can slide outwards and drive the protective cover to flip at the same time.

[0016] The utility model discloses a signal conversion transmission device having the following beneficial effects.

[0017] Firstly, by providing a retractable mechanism, the user can pull the handle outwards, so that the handle drives the plug-in tube, which is fixed at one end, to be pulled outwards from the inside of the retractable tube, so that the plug-in tube slides and drives the protective cover, which is rotatably connected to one end of the retractable tube, to flip, so that the protective cover can release the protection of the plug-in tube and make the plug-in tube slide outwards, which is convenient for the user to retract and use the plug-in tube;

[0018] Secondly, by setting up the installation mechanism, after the user aligns and fits the installation frame and the installation location, the sleeve block that is movably connected inside the circular groove can be squeezed, and the sleeve block can slide on the outer surface of the spring rod. During the sliding process of the sleeve block, the clamping block is driven to flip, and the clamping block is flipped from the inside of the movable groove to the outside, thereby installing and clamping the outer surface of the installation location, and during the installation process, it can achieve the effect of auxiliary installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is an axonometric diagram of a signal conversion transmission device proposed by the utility model.

[0020] Figure 2 This is a disassembled diagram of a signal conversion transmission device proposed by the utility model.

[0021] Figure 3 This is another isometric view of a signal conversion transmission device proposed by the present invention.

[0022] Figure 4 This is an exploded view of a signal conversion transmission device proposed by the utility model.

[0023] Figure 5 This is another isometric view of a signal conversion transmission device proposed by the present invention.

[0024] In the attached figure: 1, machine box; 2, installation frame; 3, protective cover; 4, retractable cylinder; 5, handle; 6, rotating gear; 7, insert cylinder; 8, connecting block; 9, sleeve block; 10, wire cylinder; 11, clamping block; 12, movable groove; 13, round groove; 14, spring rod; 15, spring shaft. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", 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 should not be understood as a limitation on the present invention.

[0027] The utility model discloses a signal conversion transmission device which is mainly used in the scenario where the plug-in tube of the existing signal conversion transmission device is exposed to the outside for a long time after the user uses it. During the long-term storage process, the plug-in tube is easily affected by external factors and damaged by bumps, thereby affecting the overall service life of the signal conversion transmission device.

[0028] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A signal conversion and transmission device comprises a machine box 1, the bottom end of which is fixedly connected to a mounting frame 2, the front end of which is fixedly connected to a retractable tube 4, and also comprises a retractable mechanism: the retractable mechanism comprises a protective cover 3 arranged on the outer surface of the retractable tube 4, an insert tube 7 is installed inside the retractable tube 4, a driving assembly for retracting and protecting the insert tube 7 is fixedly connected to the inner side wall of the protective cover 3, a handle 5 is fixedly connected to the bottom end of the insert tube 7, both sides of the insert tube 7 are installed with engaging assemblies for sliding the insert tube 7 outward, and a wire tube 10 is installed at the bottom end of the retractable tube 4; an installation mechanism: the installation mechanism is arranged at the center of one side of the installation frame 2, and the installation mechanism is used for the staff to quickly disassemble and assemble the device.

[0029] In the present solution, when the user uses the device, the user pulls the handle 5 outward, so that the handle 5 drives the insertion tube 7 fixedly connected at one end to be pulled out from the inside of the storage tube 4. The meshing components are fixedly connected on both sides of one end of the insertion tube 7, so that the meshing components on one side can be rotated during the sliding of the insertion tube 7. The inner side wall of the protective cover 3 is fixedly connected to a rotating gear 6, so that the protective cover 3 rotatably connected to one end of the storage tube 4 can be flipped during the sliding of the insertion tube 7, so that the protective cover 3 can release the protection of the insertion tube 7 and make the insertion tube 7 slide outward. At the same time, by setting up an installation mechanism, the effect of auxiliary installation can be achieved during the installation process.

[0030] Among them, refer to Figure 4 and Figure 5 In a preferred embodiment, the mounting mechanism includes a circular groove 13 arranged at the center of one side of the mounting frame 2, a spring rod 14 is fixedly connected inside the circular groove 13, a sleeve block 9 is sleeved on the top end of the spring rod 14, and movable grooves 12 are opened on both sides of the circular groove 13 inside the mounting frame 2, a clamping block 11 is rotatably connected inside the movable groove 12, and an elastic component for flipping and resetting the clamping block 11 is fixedly connected at the center of one end of the clamping block 11.

[0031] In this solution, by setting up the installation mechanism, after the user aligns and fits the installation frame 2 and the installation location, the sleeve block 9 that is movably connected inside the circular groove 13 can be squeezed, and the sleeve block 9 can slide on the outer surface of the spring rod 14. During the sliding process of the sleeve block 9, the clamping block 11 is driven to flip, and the clamping block 11 is flipped from the inside of the movable groove 12 to the outside, thereby installing and clamping the outer surface of the installation location.

[0032] Further, see Figure 4 and Figure 5 In a preferred embodiment, the elastic component includes a spring shaft 15 arranged at the center of one end of the clamping block 11, and one end of the spring shaft 15 is fixedly connected to an arc block. By setting the elastic component, the clamping block 11 can be reset without the pressure of external force.

[0033] Among them, refer to Figure 2 and Figure 3 In a preferred embodiment, the driving assembly includes rotating gears 6 arranged on both sides of the outer wall of the protective cover 3, and an extension groove is opened on one side of the retractable cylinder 4. By setting the driving assembly, the protective cover 3 can be flipped.

[0034] Further, referring to FIGS. 2 and Figure 3 In a preferred embodiment, the meshing assembly includes connecting blocks 8 arranged on both sides of one end of the insert 7, and a tooth groove is opened on one side of the connecting block 8. The connecting block 8 and the rotating gear 6 are meshingly connected. By setting the meshing assembly, the insert 7 can slide outward while driving the protective cover 3 to flip.

[0035] The above are only preferred specific implementations of the utility model, but the protection scope of the utility model is not limited to them. The replacement can be a replacement of part of the structure, device, method steps, or a complete technical solution. Equivalent replacement or changes based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A signal conversion and transmission device, comprising a machine box (1), wherein the bottom end of the machine box (1) is fixedly connected to a mounting frame (2), and the front end of the machine box (1) is fixedly connected to a retractable tube (4), characterized in that: Also includes: The retractable mechanism comprises a protective cover (3) arranged on the outer surface of the retractable tube (4), an insert tube (7) is installed inside the retractable tube (4), a driving assembly for retracting and protecting the insert tube (7) is fixedly connected to the inner side wall of the protective cover (3), a handle (5) is fixedly connected to the bottom end of the insert tube (7), both sides of the insert tube (7) are installed with engaging assemblies for making the insert tube (7) slide outward, and a wire tube (10) is installed at the bottom end of the retractable tube (4); Installation mechanism: The installation mechanism is arranged at the center of one side of the installation frame (2), and is used by staff to quickly disassemble and assemble the device.

2. A signal conversion transmission device according to claim 1, characterized in that: The mounting mechanism comprises a circular groove (13) arranged at the center of one side of the mounting frame (2); a spring rod (14) is fixedly connected inside the circular groove (13); a sleeve block (9) is sleeved on the top end of the spring rod (14); movable grooves (12) are provided on both sides of the circular groove (13) inside the mounting frame (2); a clamping block (11) is rotatably connected inside the movable groove (12); and an elastic component for flipping and resetting the clamping block (11) is fixedly connected at the center of one end of the clamping block (11).

3. A signal conversion transmission device according to claim 2, characterized in that: The elastic component comprises a spring shaft (15) arranged at the center of one end of the clamping block (11), and one end of the spring shaft (15) is fixedly connected to a circular arc block.

4. A signal conversion transmission device according to claim 3, characterized in that: The sleeve block (9) is arranged horizontally and vertically above the spring shaft (15); the bottom end of the sleeve block (9) is in an arc shape; the movable groove (12) and the circular groove (13) penetrate each other.

5. The signal conversion transmission device according to claim 1, characterized in that: The driving assembly comprises rotating gears (6) arranged on both sides of the outer wall of the protective cover (3), and an extension groove is provided on one side of the retractable cylinder (4).

6. A signal conversion transmission device according to claim 5, characterized in that: The meshing assembly comprises connecting blocks (8) arranged on both sides of one end of the insert cylinder (7), one side of the connecting block (8) is provided with a tooth groove, and the connecting block (8) and the rotating gear (6) are meshingly connected.

7. The signal conversion transmission device according to claim 1, characterized in that: A slider is fixedly connected to the bottom end of the inserting tube (7), a guide groove is provided on the inner side wall of the retracting tube (4), and the slider is slidably connected inside the guide groove.

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