CN213847223U

CN213847223U - Multifunctional communication switching equipment

Info

Publication number: CN213847223U
Application number: CN202022780317.5U
Authority: CN
Inventors: 王巍; 邢尧; 邓集杰; 王岁; 张皇; 陈杰鸿
Original assignee: Tianjin Guangruida Automotive Electronics Co ltd
Current assignee: Tianjin Guangruida Automotive Electronics Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-30
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a multi-functional communication switching equipment, including drain pan, damping device and stop device, the top welding of drain pan has the top shell, damping device installs in the inside of drain pan, and the drain pan passes through damping device and is connected with first adapter, the USB interface is installed to one side of first adapter, and the top of first adapter installs the connecting axle, first adapter passes through the connecting axle and is connected with the second adapter, and installs the LIN interface to one side of second adapter to the CAN interface is installed near the bottom of LIN interface to one side of second adapter. This multi-functional communication switching equipment passes through damping device, can produce vibrations when communication switching equipment operation in-process, and first switching ware drives connecting rod in the damping device and upwards perhaps moves down, and the connecting rod drives the slider and removes, makes the slider slide in the spout, and the gliding in-process of slider extrudees damping spring or stretch, makes first switching ware remain stable.

Description

Multifunctional communication switching equipment

Technical Field

The utility model relates to the field of communication technology, specifically be a multifunctional communication switching equipment.

Background

The communication equipment is wired communication equipment and wireless communication equipment used for industrial control environment, wherein the limited equipment mainly comprises equipment such as a router, a switch, a modem and the like, the wireless equipment mainly comprises equipment such as a wireless AP (access point), a wireless bridge, a wireless network card, a wireless lightning arrester, an antenna and the like, connecting wires of the equipment are different, and the equipment can be connected only through communication switching equipment.

The traditional communication switching equipment can only convert the signal of the USB interface into the signal of another interface, but cannot convert the signal of the USB interface into the signals of a plurality of other interfaces simultaneously, and meanwhile, the communication switching equipment is easy to vibrate in the using process, and a plurality of groups of connecting wires are easy to wind in the using process of the wireless communication equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional communication switching equipment to the communication switching equipment who proposes in solving above-mentioned background art can not produce vibrations and the easy winding problem of connecting wire easily in the signal of a plurality of not isostructures of signal conversion with the USB interface and the communication switching equipment use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional communication switching equipment, includes drain pan, damping device and stop device, the top welding of drain pan has the top shell, damping device installs in the inside of drain pan, and the drain pan passes through damping device and is connected with first adapter, the USB interface is installed to one side of first adapter, and the top of first adapter installs the connecting axle, first adapter passes through the connecting axle to be connected with the second adapter, and one side of second adapter installs the LIN interface to one side of second adapter is close to the bottom of LIN interface and installs the CAN interface, stop device installs in one side of top shell.

Preferably, damping device includes spout, slider, damping spring and connecting rod, and the inner wall of drain pan is seted up to the spout, the internally mounted of spout has damping spring, and damping spring's top installs the slider to the connecting rod is installed to one side of slider.

Preferably, the first adapter forms a damping structure with the bottom shell through the sliding block and the damping spring, the outer wall of the sliding block is attached to the inner wall of the sliding groove, and the cross sections of the sliding block and the sliding groove are respectively convex.

Preferably, the limiting device comprises a limiting wheel, a limiting rod, a limiting spring and a cam, the limiting wheel is installed on one side of the top shell, the limiting rod is installed on the outer wall of the limiting wheel, the limiting spring is installed on one side of the limiting rod, and the cam is installed on the other side of the limiting rod.

Preferably, the limiting wheel and the second adapter form a limiting structure through the limiting wheel, and a rectangular groove is annularly formed in the outer wall of the limiting wheel.

Preferably, the limiting rod is symmetrically distributed along two sides of the horizontal center line of the limiting wheel, and the outer wall of the top end of the limiting rod is attached to the outer wall of the groove of the limiting wheel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the multifunctional communication switching equipment is characterized in that the first switching device drives a connecting rod in the damping device to move upwards or downwards through the damping device when the communication switching equipment vibrates in the operation process, the connecting rod drives a sliding block to move, so that the sliding block slides in a sliding groove, and a damping spring is extruded or stretched in the sliding process of the sliding block, so that the damping spring drives the sliding block to apply an opposite acting force to keep the first switching device stable;

2. this multi-functional communication switching equipment passes through stop device, and the second adapter can rotate according to the position of other equipment, and rotatory cam makes the cam withstand the gag lever post of spacing wheel one side, makes the front end of gag lever post break away from spacing wheel, and the gag lever post of spacing wheel other one side is connected with spacing wheel simultaneously, can fix spacing wheel, makes spacing wheel can only rotate to a direction, can reduce through stop device and twine between the connecting wire.

Drawings

Fig. 1 is a schematic perspective view of the communication switching device of the present invention;

fig. 2 is a schematic view of a front cross-sectional structure of the communication switching device of the present invention;

fig. 3 is a schematic view of the elevation structure of the limiting device of the present invention.

In the figure: 1. a bottom case; 2. a top shell; 3. a damping device; 301. a chute; 302. a slider; 303. a damping spring; 304. a connecting rod; 4. a first adaptor; 5. a USB interface; 6. a connecting shaft; 7. a second adapter; 8. a LIN interface; 9. a CAN interface; 10. a limiting device; 1001. a limiting wheel; 1002. a limiting rod; 1003. a limiting spring; 1004. a cam.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional communication switching device comprises a bottom shell 1, a top shell 2, a damping device 3, a sliding groove 301, a sliding block 302, a damping spring 303, a connecting rod 304, a first adapter 4, a USB interface 5, a connecting shaft 6, a second adapter 7, an LIN interface 8, a CAN interface 9, a limiting device 10, a limiting wheel 1001, a limiting rod 1002, a limiting spring 1003 and a cam 1004, wherein the top of the bottom shell 1 is welded with the top shell 2, the damping device 3 is installed inside the bottom shell 1, the bottom shell 1 is connected with the first adapter 4 through the damping device 3, the USB interface 5 is installed on one side of the first adapter 4, the connecting shaft 6 is installed on the top of the first adapter 4, the first adapter 4 is connected with the second adapter 7 through the connecting shaft 6, the LIN interface 8 is installed on one side of the second adapter 7, the CAN interface 9 is installed on one side of the second adapter 7 close to the bottom of the LIN interface 8, the limiting device 10 is arranged on one side of the top shell 2;

the damping device 3 comprises a sliding groove 301, a sliding block 302, a damping spring 303 and a connecting rod 304, the sliding groove 301 is arranged on the inner wall of the bottom shell 1, the damping spring 303 is arranged inside the sliding groove 301, the sliding block 302 is arranged at the top of the damping spring 303, the connecting rod 304 is arranged on one side of the sliding block 302, the first adapter 4 and the bottom shell 1 form a damping structure through the sliding block 302 and the damping spring 303, the outer wall of the sliding block 302 is attached to the inner wall of the sliding groove 301, the cross sections of the sliding block 302 and the sliding groove 301 are respectively convex, when the communication switching equipment generates vibration during operation, the first adapter 4 drives the connecting rod 304 in the damping device 3 to move upwards or downwards, the connecting rod 304 drives the sliding block 302 to move, so that the sliding block 302 slides in the sliding groove 301, the damping spring 303 is extruded or stretched during sliding of the sliding block 302, so that the damping spring 303 drives the sliding block 302 to apply an opposite acting force, the first adapter 4 is kept stable;

the limiting device 10 comprises a limiting wheel 1001, a limiting rod 1002, a limiting spring 1003 and a cam 1004, wherein the limiting wheel 1001 is installed on one side of the top shell 2, the limiting rod 1002 is installed on the outer wall of the limiting wheel 1001, the limiting spring 1003 is installed on one side of the limiting rod 1002, the cam 1004 is installed on the other side of the limiting rod 1002, the limiting wheel 1001 and the second adapter 7 form a limiting structure through the limiting wheel 1001, a rectangular groove is annularly formed in the outer wall of the limiting wheel 1001, the limiting rods 1002 are symmetrically distributed along the two sides of the horizontal center line of the limiting wheel 1001, the outer wall of the top end of each limiting rod 1002 is attached to the outer wall of the groove of the limiting wheel 1001, the second adapter 7 can rotate according to the positions of other equipment, the cam 1004 is rotated to enable the cam 1004 to abut against the limiting rod 1002 on one side of the limiting wheel 1001, the front end of the limiting rod 1002 is separated from the limiting wheel 1001, and the limiting rod 1002 on the other side of the limiting wheel 1001 is connected with the limiting wheel 1001, the limiting wheel 1001 can be fixed, so that the limiting wheel 1001 can only rotate towards one direction, and the winding between connecting wires can be reduced through the limiting device 10.

The working principle is as follows: the multifunctional communication switching equipment has the use process that firstly, when the communication equipment needs to be used, the second adapter 7 can rotate according to the positions of other equipment, the cam 1004 is rotated to enable the cam 1004 to prop against the limiting rod 1002 on one side of the limiting wheel 1001, the front end of the limiting rod 1002 is separated from the limiting wheel 1001, meanwhile, the limiting rod 1002 on the other side of the limiting wheel 1001 is connected with the limiting wheel 1001, the limiting wheel 1001 can be fixed, the limiting wheel 1001 can only rotate towards one direction, and the winding between connecting lines can be reduced through the limiting device 10;

next, a USB connecting wire is inserted into the USB interface 5, an LIN connecting wire and a CAN connecting wire are respectively inserted into an LIN interface 8 and a CAN interface 9, a signal of the USB interface 5 is respectively converted into a universal signal of the LIN interface 8 and the CAN interface 9 by the first adapter 4, the signal is transmitted into the second adapter 7 through the connecting wire, the universal signal is converted by the second adapter 7, the universal signal is respectively converted into a special signal of the LIN interface 8 and the CAN interface 9, the application range of the communication switching equipment is improved, when the communication switching equipment generates vibration in the operation process, the first adapter 4 drives the connecting rod 304 in the damping device 3 to move upwards or downwards, the connecting rod 304 drives the sliding block 302 to move, the sliding block 302 slides in the sliding groove 301, the damping spring 303 is extruded or stretched in the sliding process of the sliding block 302, and the damping spring 303 drives the sliding block 302 to exert an acting force in the opposite direction, the first adapter 4 is stabilized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional communication switching equipment, includes drain pan (1), damping device (3) and stop device (10), its characterized in that: the welding of the top of drain pan (1) has top shell (2), damping device (3) are installed in the inside of drain pan (1), and drain pan (1) is connected with first adapter (4) through damping device (3), USB interface (5) are installed to one side of first adapter (4), and the top of first adapter (4) installs connecting axle (6), first adapter (4) are connected with second adapter (7) through connecting axle (6), and one side of second adapter (7) installs LIN interface (8) to one side of second adapter (7) is close to the bottom of LIN interface (8) and installs CAN interface (9), stop device (10) are installed in one side of top shell (2).

2. A multi-function communication switching apparatus according to claim 1, wherein: damping device (3) include spout (301), slider (302), damping spring (303) and connecting rod (304), and the inner wall of drain pan (1) is seted up in spout (301), the internally mounted of spout (301) has damping spring (303), and the top of damping spring (303) installs slider (302) to connecting rod (304) are installed to one side of slider (302).

3. A multi-function communication switching apparatus according to claim 2, wherein: the first adaptor (4) and the bottom shell (1) form a damping structure through the sliding block (302) and the damping spring (303), the outer wall of the sliding block (302) is attached to the inner wall of the sliding groove (301), and the cross sections of the sliding block (302) and the sliding groove (301) are respectively convex.

4. A multi-function communication switching apparatus according to claim 1, wherein: stop device (10) include spacing round (1001), gag lever post (1002), spacing spring (1003) and cam (1004), and install in one side of top shell (2) spacing round (1001), gag lever post (1002) is installed to the outer wall of spacing round (1001), and one side of gag lever post (1002) installs spacing spring (1003) to cam (1004) are installed to the opposite side of gag lever post (1002).

5. The multi-functional communication switching device of claim 4, wherein: the limiting wheel (1001) and the second adapter (7) form a limiting structure through the limiting wheel (1001), and a rectangular groove is formed in the outer wall of the limiting wheel (1001) in an annular mode.

6. The multi-functional communication switching device of claim 4, wherein: the limiting rod (1002) is symmetrically distributed along two sides of the horizontal center line of the limiting wheel (1001), and the outer wall of the top end of the limiting rod (1002) is attached to the outer wall of the groove of the limiting wheel (1001).