CN218976699U

CN218976699U - Embedded industrial switch

Info

Publication number: CN218976699U
Application number: CN202223275820.0U
Authority: CN
Inventors: 康永锋
Original assignee: Guangdong Oubai Internet Co ltd
Current assignee: Guangdong Oubai Internet Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-05-05
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of communication equipment and discloses an embedded industrial switch, which comprises a circuit board, wherein the top of the circuit board is provided with a blocking cover, the outer walls of two sides of the blocking cover are provided with ventilation grooves, the top of the blocking cover is fixedly provided with a display lamp, the top of the circuit board is respectively provided with a first switch serial port, a second switch serial port, a radiating component and a board clamping groove, the bottom of the embedded industrial switch is provided with a damper, so that the device can perform the function of primary damping and buffering when encountering a surge, when the vibration monitoring module monitors that the frequency nearby the device varies, the vibration monitoring module sends a signal to a mean value filtering module, and the mean value filtering module performs mean value filtering processing on the vibration data, thereby increasing the shock resistance of the device and solving the problem that the traditional device is unstable in receiving signal and affects the communication requirement due to the overlarge surge.

Description

Embedded industrial switch

Technical Field

The utility model relates to the technical field of communication equipment, in particular to an embedded industrial switch.

Background

The industrial switch is also called an industrial Ethernet switch, namely an Ethernet switch device applied to the field of industrial control, has good openness, wide application and low cost due to the adopted network standard, and the traditional industrial switch is mostly embedded underground for use.

The prior embedded industrial switch can refer to Chinese patent with an authorized bulletin number of CN207117667U, and discloses an embedded industrial switch which comprises an integrated circuit board and SPF optical fibers, wherein the upper layer of the integrated circuit board is connected with the integrated circuit board through a board card bracket, a board card embedded slot is arranged on the integrated circuit board, one side of the integrated circuit board is provided with a plurality of switch ports, the opposite side of the switch ports is provided with a plurality of switch optical ports, the adjacent side of the switch optical ports is provided with a power input port, one side of the power input port is provided with a relay input port, one side of the relay input port is provided with a network management configuration port, one side of the upper surface of the integrated circuit board is provided with an LED state display lamp, the other side of the upper surface of the integrated circuit board is provided with a function setting switch key, and the SPF optical fibers are connected with an Ethernet switch through the switch optical ports. The device is provided with the board card embedded slot, so that different board cards can be inserted according to different functional requirements, the device is simple to use, convenient to plug and save resources. "

However, when the device is used, a fan is not arranged, so that the device cannot perform heat dissipation treatment on the switch, and is easy to cause overhigh temperature when being used for a long time, thereby affecting the communication standard of the switch.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an embedded industrial switch which has the advantages of heat dissipation and vibration resistance and solves the problems of the prior art.

The utility model provides the following technical scheme: the utility model provides an embedded industry switch, includes the circuit board, the top of circuit board is equipped with blocks the lid, the ventilation groove has all been seted up to the both sides outer wall that blocks the lid, the top fixed mounting that blocks the lid has the display lamp, the top of circuit board is equipped with switch serial ports one respectively, switch serial ports two, radiator unit and integrated circuit board groove, the bottom of circuit board is equipped with the connection box, the bottom of circuit board is fixed respectively and is equipped with bumper shock absorber and vibration monitoring module, vibration monitoring module's bottom is fixed and is equipped with mean value filter module, the inner wall of connection box is equipped with the amortization subassembly.

As a preferable technical scheme of the utility model, the outer wall of the blocking cover is fixedly provided with a functional switch, the outer wall of the functional switch is provided with a rain shielding box, the inner wall of the blocking cover is fixedly provided with a temperature sensor, the blocking cover is prepared from stainless steel, the periphery of the top of the circuit board is provided with a magnet, and the vibration monitoring module is electrically connected with the average filtering module.

As a preferable technical scheme of the utility model, the heat radiation assembly comprises an outer frame, a fixing frame is fixedly arranged on the outer wall of the outer frame, and a fan is arranged on one side, far away from the outer frame, of the fixing frame.

As a preferable technical scheme of the utility model, the number of the heat dissipation components is two, the heat dissipation components are symmetrically distributed at the top of the circuit board, the diameter of one fan is eight centimeters, the diameter of the other fan is twelve centimeters, and the fans are electrically connected with the temperature sensor.

As a preferable technical scheme of the utility model, the silencing assembly comprises a silencing plate, wherein the inner wall of the silencing plate is provided with a stainless steel plate, a sound-absorbing pore plate and a sound-absorbing cotton layer, the outer wall of the sound-absorbing pore plate is provided with a plurality of holes, the stainless steel plate is positioned on one side of the sound-absorbing pore plate, the sound-absorbing cotton layer is positioned on the other side of the sound-absorbing pore plate, and the outer wall of the sound-absorbing cotton layer is provided with activated carbon.

As a preferable technical scheme of the utility model, strong glue is arranged between the sound-absorbing pore plate and the stainless steel plate, one side outer wall of the stainless steel plate is fixedly connected with one side outer wall of the sound-absorbing pore plate through the strong glue, one side outer wall of the sound-absorbing cotton layer is fixedly connected with one side outer wall of the stainless steel plate through the sound-absorbing pore plate, and the sound-absorbing cotton layer is prepared from quartz stone materials.

Compared with the prior art, the utility model has the following beneficial effects:

1. this embedded industrial switch, be provided with the bumper shock absorber through the device bottom, make the device can carry out preliminary shock attenuation buffering's effect when meetting the fluctuation, and when vibration monitoring module monitors the near frequency of device and take place to change, vibration monitoring module sends the signal for mean value filter module with the data scope that monitors, carry out mean value filter processing to the data of vibration by mean value filter module, and then increased the shock resistance of the device, it is unstable because of the fluctuation that traditional device is big, cause the received signal to influence the problem of communication demand.

2. This embedded industrial switch through the inner wall installation temperature-sensing ware that blocks the lid, when making the inner wall temperature that blocks the lid too high, and temperature-sensing ware can send the signal, makes the fan begin to rotate, simultaneously, utilizes the position characteristic of two fans, makes two fans form the convection current heat dissipation, and then dispels the heat to the device inner component, has solved traditional device because of the not good problem that leads to the component to damage that dispels the heat.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a circuit board structure according to the present utility model;

FIG. 3 is a schematic diagram of a vibration monitoring module according to the present utility model;

FIG. 4 is a schematic diagram of a mean filter module according to the present utility model;

FIG. 5 is a schematic view of the muffler assembly of the present utility model;

fig. 6 is a schematic structural diagram of a heat dissipating assembly according to the present utility model.

In the figure: 1. a circuit board; 2. a blocking cover; 3. a ventilation groove; 4. a display lamp; 5. a function switch; 6. a first switch serial port; 7. a second switch serial port; 8. a connection box; 9. a heat dissipation assembly; 901. an outer frame; 902. a fixing frame; 903. a fan; 10. a board clamping groove; 11. a damper; 12. a vibration monitoring module; 13. the mean value filtering module; 14. a sound attenuation assembly; 1401. a muffler plate; 1402. a stainless steel plate; 1403. a sound absorbing orifice plate; 1404. a sound absorbing cotton layer; 1405. activated carbon.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, an embedded industrial switch comprises a circuit board 1, a blocking cover 2 is arranged at the top of the circuit board 1, ventilation slots 3 are formed in the outer walls of two sides of the blocking cover 2, a display lamp 4 is fixedly arranged at the top of the blocking cover 2, a first switch serial port 6, a second switch serial port 7, a heat dissipation component 9 and a board clamping slot 10 are respectively arranged at the top of the circuit board 1, a connecting box 8 is arranged at the bottom of the circuit board 1, a shock absorber 11 and a vibration monitoring module 12 are respectively fixedly arranged at the bottom of the circuit board 1, a mean value filtering module 13 is fixedly arranged at the bottom of the vibration monitoring module 12, and a silencing component 14 is arranged on the inner wall of the connecting box 8.

Wherein, the fixed function switch 5 that is equipped with of outer wall that blocks lid 2, and the outer wall of function switch 5 is equipped with the box that keeps off the rain, the inner wall fixed mounting who blocks lid 2 has the temperature-sensing ware, it forms through stainless steel material preparation to block lid 2, be provided with magnet around the top of circuit board 1, vibration monitoring module 12 and mean value filter module 13 electric connection utilize above-mentioned structure, through the material characteristic that blocks lid 2 for block lid 2 can adsorb mutually with the magnet at circuit board 1 top, through setting up and block lid 2 and then play a guard action to the switch at circuit board 1 top.

Wherein, radiator unit 9 is including frame 901, and the fixed mount 902 that is equipped with of outer wall of frame 901, and one side that frame 901 was kept away from to the mount 902 is equipped with fan 903, in the above-mentioned structure, utilizes convection heat dissipation, when blockking when the inner wall temperature of lid 2 is too high, can take place to block the condition that the surface of lid 2 is high and lead to the air current to rise, and then a fan 903 inhales the air conditioning, a fan 903 cooling air, and one is gone into one and is gone out, forms convection air cooling more powerful.

The number of the heat dissipation components 9 is two, the heat dissipation components are symmetrically distributed at the top of the circuit board 1, the diameter of one fan 903 is eight centimeters, the diameter of the other fan 903 is twelve centimeters, and the fan 903 is electrically connected with the temperature sensor.

The silencer assembly 14 comprises a silencer plate 1401, wherein stainless steel plates 1402 are arranged on the inner wall of the silencer plate 1401, a sound-absorbing pore plate 1403 and a sound-absorbing cotton layer 1404, a plurality of holes are formed in the outer wall of the sound-absorbing pore plate 1403, the stainless steel plates 1402 are located on one side of the sound-absorbing pore plate 1403, the sound-absorbing cotton layer 1404 is located on the other side of the sound-absorbing pore plate 1403, activated carbon 1405 is arranged on the outer wall of the sound-absorbing cotton layer 1404, when vibration is sensed on the outer wall of a connecting box 8, external sound is absorbed by the sound-absorbing cotton layer 1404, through the plurality of holes in the sound-absorbing pore plate 1403, the sound is thrown into flocculent fine fibers through the action of external force, the fibers are interweaved and are intersected in a three-dimensional mode, and a plurality of small gaps are formed in the inner wall of the holes in the sound-absorbing pore plate 1403, so that the sound is absorbed and noise is reduced.

Wherein, be equipped with powerful glue between inhaling the sound orifice plate 1403 and the corrosion resistant plate 1402, one side outer wall of corrosion resistant plate 1402 passes through powerful glue and inhales one side outer wall fixed connection of sound orifice plate 1403, and one side outer wall of inhaling the cotton layer 1404 of sound passes through inhale one side outer wall fixed connection of sound orifice plate 1403 and corrosion resistant plate 1402, inhale the cotton layer 1404 of sound and pass through quartz material preparation, utilize above-mentioned structure, through being provided with active carbon 1405, the inside dust absorption of available active carbon 1405's characteristic with the junction box 8.

The device is embedded to ground, when the device is equipped with through the top at circuit board 1 and blocks lid 2, when making serial ports cable insert switch serial ports one 6 or switch serial ports two 7, can not contact with external water resource or other liquid, guaranteed the security of device operation, when the inside temperature-sensing ware of blocking lid 2 feels that the temperature of blocking lid 2 inner wall is too high, can send out the signal, fan 903 receives the signal and begins the operation this moment, utilize convection heat dissipation principle to dispel the heat to the inside of blocking lid 2, simultaneously, through setting up bumper shock absorber 11, can carry out preliminary shock attenuation buffering's effect to the device, when vibration monitoring module 12 detects the near the frequency of device and takes place the variant, vibration monitoring module 12 sends the signal to mean value filter module 13, carry out mean value filter processing to the data of vibration by mean value filter module 13, and then increased the shock resistance of the device.

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

Claims

1. An embedded industrial switch comprising a circuit board (1), characterized in that: the top of circuit board (1) is equipped with blocks lid (2), ventilation groove (3) have all been seted up to the both sides outer wall that blocks lid (2), the top that blocks lid (2) is fixed to be equipped with display lamp (4), the top of circuit board (1) is equipped with switch serial ports one (6), switch serial ports two (7), radiator unit (9) and integrated circuit board groove (10) respectively, the bottom of circuit board (1) is equipped with junction box (8), the bottom of circuit board (1) is fixed respectively and is equipped with bumper shock absorber (11) and vibration monitoring module (12), the bottom of vibration monitoring module (12) is fixed and is equipped with mean value filter module (13), the inner wall of junction box (8) is equipped with noise reduction subassembly (14).

2. An embedded industrial switch as claimed in claim 1, wherein: the utility model discloses a rain-proof device is characterized in that a function switch (5) is fixedly arranged on the outer wall of a blocking cover (2), a rain-proof box is arranged on the outer wall of the function switch (5), a temperature sensor is fixedly assembled on the inner wall of the blocking cover (2), the blocking cover (2) is prepared from stainless steel, a magnet is arranged on the periphery of the top of a circuit board (1), and a vibration monitoring module (12) is electrically connected with a mean value filtering module (13).

3. An embedded industrial switch as claimed in claim 1, wherein: the heat dissipation assembly (9) comprises an outer frame (901), a fixing frame (902) is fixedly arranged on the outer wall of the outer frame (901), and a fan (903) is arranged on one side, far away from the outer frame (901), of the fixing frame (902).

4. An embedded industrial switch as claimed in claim 3, wherein: the number of the heat dissipation assemblies (9) is two, the heat dissipation assemblies are symmetrically distributed at the top of the circuit board (1), the diameter of one fan (903) is eight centimeters, the diameter of the other fan (903) is twelve centimeters, and the fans (903) are electrically connected with the temperature sensor.

5. An embedded industrial switch as claimed in claim 1, wherein: the silencer assembly comprises a silencer plate (1401), wherein the inner wall of the silencer plate (1401) is provided with a stainless steel plate (1402), a sound-absorbing pore plate (1403) and a sound-absorbing cotton layer (1404), a plurality of holes are formed in the outer wall of the sound-absorbing pore plate (1403), the stainless steel plate (1402) is located on one side of the sound-absorbing pore plate (1403), the sound-absorbing cotton layer (1404) is located on the other side of the sound-absorbing pore plate (1403), and activated carbon (1405) is arranged on the outer wall of the sound-absorbing cotton layer (1404).

6. An embedded industrial switch as claimed in claim 5, wherein: be equipped with powerful glue between inhaling sound orifice plate (1403) and corrosion resistant plate (1402), one side outer wall of corrosion resistant plate (1402) is through powerful glue and inhale one side outer wall fixed connection of sound orifice plate (1403), inhale one side outer wall of sound cotton layer (1404) through inhale one side outer wall fixed connection of sound orifice plate (1403) and corrosion resistant plate (1402), inhale sound cotton layer (1404) and pass through quartz material preparation.