WO2023070265A1

WO2023070265A1 - Switch having positioning function

Info

Publication number: WO2023070265A1
Application number: PCT/CN2021/126086
Authority: WO
Inventors: 谭晓青
Original assignee: 谭晓青
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2023-05-04

Abstract

The present invention provides a switch having a positioning function, comprising a housing, an access cover, and a circuit board. A plurality of mounting assemblies and damping assemblies are provided at the bottom end of the housing; the damping assemblies each comprise a fixing plate, a damping sleeve, and a snap-fit seat; fixing holes are formed in both ends of the fixing plate; the upper end of the fixing plate is fixedly connected to the damping sleeve; a T-shaped slide groove is formed in the upper end of the damping sleeve, and a plurality of compression springs are provided in the slide groove; a mounting slot is formed in the snap-fit seat, and insertion holes passing through the mounting slot are formed in the left and right sides of the snap-fit seat; a T-shaped slide block is provided at the lower end of the snap-fit seat; the slide block slides in the slide groove, and the bottom end of the slide block is connected to the compression springs; the mounting assemblies each comprise an L-shaped bracket and fixture blocks; movable holes are formed in the left and right sides of the bracket; springs are provided in the movable holes; the bottom ends of the fixture blocks are placed in the movable holes, and the bottom ends of the fixture blocks are connected to the springs. The present invention implements quick disassembling, assembling, and positioning by inserting the bracket into the snap-fit seat, so as to achieve the purpose of damping under the action of the compression springs.

Description

A switch with positioning function

technical field

The invention mainly relates to the technical field of network equipment, in particular to a switch with positioning function.

Background technique

A switch is a network device for signal forwarding; it can provide an exclusive electrical signal path for any two network nodes connected to the switch; the most common switch is an Ethernet switch; other common ones are telephone voice switches, fiber optic switches etc.; the invention with the current application number of CN201810408310.5 discloses a light-borne wireless switch with positioning function, including an inspection cover, a single-chip microcomputer, a circuit board and a base, and a housing is installed at the middle position of the top of the base, and the housing A fan is installed in the middle of both ends of the body, a heat dissipation plate is arranged in the middle of the bottom of the housing, and heat dissipation holes are uniformly arranged on the heat dissipation plate, a circuit board is installed in the middle of the housing, and A single-chip microcomputer is installed inside the housing at one end of the circuit board, a GPS locator is installed above the housing at the other end of the circuit board, and a wireless signal transceiver module is installed below the housing at the other end of the circuit board; the invention has relatively Good heat dissipation performance, but it is inconvenient to locate, install and disassemble. When it is necessary to repair or replace the switch, it is time-consuming and laborious, and there is a problem of inaccurate positioning.

Contents of the invention

The present invention mainly provides a switch with a positioning function to solve the technical problems raised in the background art above.

The technical solution adopted by the present invention to solve the problems of the technologies described above is:

A switch with a positioning function, including a casing, an inspection cover and a circuit board, the inside of the casing is fixedly installed with a circuit board, the rear end of the casing is provided with a plurality of network cable interfaces, the top of the casing is provided with a communication plug, and the casing The left and right sides are provided with a plurality of fans and shutters respectively, and the bottom of the casing is provided with a plurality of mounting components and shock absorbing components. Both ends are provided with fixing holes, and the upper end of the fixing plate is fixedly connected with the shock-absorbing sleeve. The upper end of the shock-absorbing sleeve is provided with a T-shaped chute, and a plurality of pressure springs are arranged in the chute, and the clamping seat is opened. There are installation grooves, and the left and right sides of the clamping seat are provided with sockets through the installation grooves. The lower end of the clamping seat is provided with a T-shaped slider. spring connection, the installation assembly includes an L-shaped bracket and a block, and there are movable holes on the left and right sides of the bracket, and a spring is arranged in the movable hole, and the bottom end of the block is placed in the movable hole, and the block The bottom end is connected with the spring, and a plurality of said brackets are fixedly installed on the bottom end of the casing, and said circuit board is provided with a single-chip microcomputer, a wireless communicator, and a GPS positioning module.

Further, the single-chip microcomputers are all connected to a wireless communicator and a GPS positioning module, and the wireless communicator includes a base station positioning module. Through the GPS positioning module and the wireless communicator, the switch positioning is more accurate, and the positioning signal feedback is more timely.

Further, the model of the base station positioning module is NEO-6M, and the base station positioning module enables the switch to perform positioning even in places with poor signals.

Further, a waterproof cover is hinged on the communication plug, and the communication illustration is protected from damage through the waterproof cover.

Further, there are two fans and louvers, and the heat dissipation effect is better through the two fans and louvers.

Compared with prior art, the beneficial effect of the present invention is:

A switch with a positioning function. By setting the shock absorbing component and the installation component, it is convenient to insert the bracket into the card socket, and clamp it into the socket through the clamp block to limit the position of the bracket. Repair or replace the switch. The support can be removed from the clamping seat by pressing the clamping block in the socket; the sliding block on the clamping seat slides in the chute, and the present invention can be inserted into the clamping seat through the bracket to realize fast The purpose of disassembly and positioning is to achieve the purpose of shock absorption under the action of the compression spring.

A switch with positioning function, through the GPS positioning module and wireless communicator on the circuit board, the positioning of the switch is more accurate. In places where the GPS signal is not good, it can also be positioned through the base station positioning module. When the switch is lost or needed When locating a broken switch, the switch can be located.

The present invention will be explained in detail below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the casing of the present invention;

Fig. 2 is a schematic side view of the casing of the present invention;

Fig. 3 is a structural schematic diagram of the mounting assembly of the present invention;

Fig. 4 is a structural schematic diagram of the damping assembly of the present invention;

Fig. 5 is a schematic diagram of the circuit board structure of the present invention.

In the figure: 1. Case; 2. Installation component; 3. Shock absorbing component; 11. Inspection cover; 12. Circuit board; 13. Network cable interface; 14. Communication plug; 15. Fan; 16. Blind; 21. Bracket ; Spring; 331, mounting groove; 332, jack; 333, slide block.

Detailed ways

In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings, in which several embodiments of the present invention are shown, but the present invention can be realized in different forms, and is not limited to the text described On the contrary, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It should be noted that when an element is said to be "fixed on" another element, it can be directly on the other element or there can be an intervening element, and when an element is said to be "connected" to another element, it can be Directly connected to another element or possibly intervening elements at the same time, the terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly connected by those skilled in the technical field of the present invention. The term knowledge used herein in the description of the present invention is intended to describe specific embodiments. For the purpose of not limiting the present invention, the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to the attached drawings 1-5, a switch with positioning function, including a casing 1, an inspection cover 11 and a circuit board 12, the circuit board 12 is fixedly installed inside the casing 1, and the rear end of the casing 1 is provided with A plurality of network cable interfaces 13, a communication plug 14 is provided on the top of the casing 1, two fans 15 and shutters 16 are respectively provided on the left and right sides of the casing 1, and four installation components 2 and shock-absorbing components are provided at the bottom of the casing 1. Component 3, the shock absorbing component 3 includes a fixed plate 31, a shock absorbing sleeve 32, and a clamping seat 33. The two ends of the fixed plate 31 are provided with fixing holes 311, and the upper end of the fixed plate 31 is fixedly connected with the shock absorbing sleeve 32. The upper end of the shock absorbing sleeve 32 is provided with a T-shaped chute 321, and the chute 321 is provided with a plurality of compression springs 322, and the clamping seat 33 is provided with a mounting groove 331, and the left and right sides of the clamping seat 33 There is a socket 332 through the installation groove 331, and the lower end of the clamping seat 33 is provided with a T-shaped slider 333, the slider 333 slides in the chute 321, and the bottom end of the slider 333 is connected with the compression spring 322, The installation assembly 2 includes an L-shaped bracket 21 and a block 22. There are movable holes 211 on the left and right sides of the bracket 21. A spring 221 is arranged in the movable hole 211. The bottom end of the clip 22 is placed in the movable hole. 211, and the bottom end of the clamp block 22 is connected with the spring 221, and the four brackets 21 are fixedly installed on the bottom end of the casing 1; the communication plug 14 is hinged with a waterproof cover 141, and the communication illustration is protected by the waterproof cover 141. damage.

The bracket 21 is plugged into the clamping socket 33, and the clamping block 22 is clamped into the socket 332 to limit the position of the bracket 21. To maintain or replace the switch, you only need to press the clamping block 22 in the socket 332. The bracket 21 is removed from the clamping seat 33; the sliding block 333 on the clamping seat 33 slides in the chute 321, and the present invention can be inserted into the clamping seat 33 through the bracket 21 to realize quick disassembly and positioning The purpose is to achieve the purpose of shock absorption under the action of the compression spring 322

Please emphatically refer to accompanying drawing 1,5 again, described circuit board 12 is provided with single-chip microcomputer, wireless communicator, GPS positioning module, and single-chip microcomputer is used for controlling wireless communicator and GPS positioning module; Described single-chip microcomputer is all connected with wireless communicator and GPS The positioning module is connected, and the wireless communicator includes a base station positioning module. Through the GPS positioning module and the wireless communicator, the switch positioning is more accurate, and the positioning signal feedback is more timely; the model of the base station positioning module is NEO-6M, and the base station positioning module The positioning module enables the switch to locate in places with poor signal.

Through the GPS positioning module and the wireless communicator on the circuit board 12, the positioning of the switch is made more accurate. In places where the GPS signal is not good, the positioning can also be performed through the base station positioning module. When the switch is lost or needs to be located, the damaged switch can be located. Quickly locate the switch.

Concrete mode of operation of the present invention is as follows:

A switch with a positioning function, when the switch needs to be positioned and installed, the entire shock absorbing assembly 3 is fixedly installed on a vertical horizontal plane through the fixing hole 311 on the fixing block, and at this time, the four brackets 21 at the rear end of the switch are Insert it into the installation groove 331 on the clamping seat 33, and through the action of the spring 221, the clamp block 22 is clamped with the jack 332 to limit the position of the bracket 21, so that the switch is fixed; when the switch is subjected to a vertical impact force, it makes The slider 333 slides in the chute 321, and through the action of the compression spring 322, the vertical pressure of the switch is reduced; the purpose of positioning the switch and shock absorption has been achieved. When disassembling, just press the block 22 outside the jack 332, and then The switch can be drawn out from the shock absorbing assembly 3 .

When failure or damage occurs again, it is necessary to locate the switch, and perform dual positioning through the GPS positioning module and the base station positioning module, so that the positioning is more accurate and the situation of the switch can be fed back in time.

The present invention has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above-mentioned method, as long as the method concept and technical solutions of the present invention are adopted for this non-substantial improvement, or the present invention is converted without improvement. The ideas and technical solutions of the invention that are directly applied to other occasions are within the protection scope of the present invention.

Claims

A switch with a positioning function, comprising a casing (1), an inspection cover (11) and a circuit board (12), characterized in that a circuit board (12) is fixedly installed inside the casing (1), and the casing (1) The rear end is provided with a plurality of network cable interfaces (13), the top of the casing (1) is provided with a communication plug (14), and the left and right sides of the casing (1) are respectively provided with a plurality of fans (15) and shutters (16). ), the bottom end of the casing (1) is provided with a plurality of mounting assemblies (2) and shock absorbing assemblies (3), and the shock absorbing assemblies (3) include a fixed plate (31), a shock absorbing sleeve (32), The clamping seat (33), the two ends of the fixed plate (31) are provided with fixing holes (311), the upper end of the fixed plate (31) is fixedly connected with the shock absorber (32), and the upper end of the shock absorber (32) is opened There is a T-shaped chute (321), and a plurality of compression springs (322) are arranged in the chute (321), and an installation groove (331) is opened on the clamping seat (33), and the clamping seat ( 33) There are jacks (332) running through the installation groove (331) on the left and right sides, and the lower end of the clamping seat (33) is provided with a T-shaped slider (333), and the slider (333) is placed in the chute ( 321), and the bottom end of the slider (333) is connected with the clip spring (322). The installation assembly (2) includes an L-shaped bracket (21) and a block (22), and the left and right sides of the bracket (21) There is a movable hole (211) on the side, and a spring (221) is arranged in the movable hole (211), the bottom end of the clamp block (22) is placed in the movable hole (211), and the bottom end of the clamp block (22) Connected with the spring (221), a plurality of the brackets (21) are fixedly installed at the bottom of the casing (1), and the circuit board (12) is provided with a single-chip microcomputer, a wireless communicator, and a GPS positioning module.
A switch with a positioning function according to claim 1, wherein the single-chip microcomputers are connected to a wireless communicator and a GPS positioning module, and the wireless communicator includes a base station positioning module.
A kind of exchange with positioning function according to claim 2, is characterized in that, the model of described base station positioning module is NEO-6M.
The switch with positioning function according to claim 1, characterized in that a waterproof cover (141) is hinged on the communication plug (14).
The switch with positioning function according to claim 1, characterized in that there are two fans (15) and shutters (16).