CN214155191U

CN214155191U - Wireless communication module for 4G communication

Info

Publication number: CN214155191U
Application number: CN202023221519.2U
Authority: CN
Inventors: 黄焕忠
Original assignee: Guangdong Yiche Technology Co ltd
Current assignee: Guangdong Yiche Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-07
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a wireless communication module for 4G communication relates to the wireless communication module field, the utility model discloses a shell, all be provided with ventilation net and sealed chamber around the shell, install the fan in the middle of the shell bottom, the heat dissipation runner is all installed all around to the inside of shell, and the inside top and the inside below of heat dissipation runner all are provided with a plurality of conducting strips. The utility model discloses a be provided with the ventilation net, the heat dissipation runner, conducting strip and fan, when the fan operation, can make the interior negative pressure that forms of heat dissipation runner, a plurality of ventilation nets of outside air accessible get into in the heat dissipation runner, and finally discharge through the fan, make the inside air that has the circulation that lasts of heat dissipation runner, and when the wireless communication module body in the shell need dispel the heat, a plurality of conducting strips can conduct heat, later through the air heat transfer in the heat dissipation runner, thereby play the radiating effect of cooling, inside the unable shell that gets into of outside air, the dust admission apparatus and the condition that causes harm has been avoided.

Description

Wireless communication module for 4G communication

Technical Field

The utility model relates to a wireless communication module field specifically is a wireless communication module for 4G communication.

Background

The wireless communication realizes the communication between the devices by utilizing radio waves rather than cables, the communication mode has the advantages of rapidness, simplicity, installation and maintenance, no influence from field terrain environment, low cost and the like, and abundant products can meet different requirements of users on communication distance and communication speed.

According to the chinese patent with publication number CN212086683U, a highly safe wireless communication module is disclosed, which comprises a fixing frame, a placing plate and a ventilating fan, for performing heat dissipation treatment on the inner cavity of a box body, and a ventilating opening for use in cooperation with the ventilating fan, wherein an air inlet, a first filter, an air outlet and a second filter are provided for adsorbing external air to the inner cavity of the box body and discharging internal air, while preventing dust from entering the inner cavity of the box body, but the filter effect of the filter is insufficient, dust with smaller particles can still circulate inside the box body along with air, and dust in the circulation process can hardly adhere to the inner wall of the box body and structural components, and can cause damage to the device for a long time, and when the device is collided and impacted, the vibration damping performance is insufficient, and the device is easily damaged, the service life of the device is reduced, and resource waste and property loss are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that harm is caused by dust entering the device and damage is caused by insufficient damping and buffering of the device during collision, a wireless communication module for 4G communication is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless communication module for 4G communication, includes the shell, the top both sides and the bottom both sides of shell all are fixed with the installation ear, all be provided with ventilation net and sealed chamber around the shell, the piston rod has been run through to the inside in sealed chamber, the both ends of piston rod are fixed with buffer block and piston respectively, install the fan in the middle of the shell bottom, be connected with the wireless communication module body through the mount in the middle of the inside of shell, the heat dissipation runner is all installed all around to the inside of shell, the inside top and the inside below of heat dissipation runner all are provided with a plurality of conducting strips.

Preferably, one end of each of the plurality of heat-conducting fins, which is far away from the heat dissipation flow channel, extends towards the direction of the wireless communication module body, and the plurality of heat-conducting fins are uniformly distributed.

Preferably, the heat dissipation flow channel is respectively communicated with the plurality of ventilation nets and the fan, and the heat dissipation flow channel is made of copper materials.

Preferably, the piston rod and the piston are both connected with the sealing cavity in a sliding mode, and the buffer block is arc-shaped and hollow inside.

Preferably, the plurality of the sealed cavities are respectively provided with a plurality of groups, each group is three, and the sealed cavities in each group are communicated through a communicating pipe.

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

1. the utility model discloses a be provided with the ventilation net, the heat dissipation runner, conducting strip and fan, when the fan operation, can make the heat dissipation runner form the negative pressure, the outside air accessible a plurality of ventilation nets get into the heat dissipation runner, and finally discharge through the fan, make the inside air that circulates that continues of heat dissipation runner, and when the wireless communication module body in the shell need the heat dissipation, a plurality of conducting strips can conduct the heat, later through the air heat transfer in the heat dissipation runner, thereby play the radiating effect of cooling, the outside air can't get into the shell inside, the condition that the dust entering device causes harm has been avoided;

2. the utility model discloses a be provided with the buffer block, the piston rod, a piston, sealed chamber and communicating pipe, when the shell receives the collision, a plurality of buffer blocks can be earlier extruded by the contact, because its inside cavity can tentatively cushion, later the impact then can make the piston rod of being connected with the buffer block to sealed intracavity extrusion, and the invariable pressure and the constancy of volume in sealed chamber, thereby make the piston impress the in-process in sealed chamber and can receive repulsion of pressure, thereby play the effect of shock attenuation buffering, simultaneously through communicating pipe intercommunication between the three sealed chamber, make when single sealed chamber receives great pressure, can transmit pressure to other sealed chambers in, make the shock attenuation buffering effect better through a plurality of sealed chamber mutually supporting, the device shock attenuation buffering is not enough and the condition of damage appears when having avoided colliding.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the sectional structure of the housing of the present invention;

FIG. 3 is an enlarged view of the point A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. mounting lugs; 3. a ventilation net; 4. a buffer block; 5. a piston rod; 6. a piston; 7. sealing the cavity; 8. a communicating pipe; 9. a heat dissipation flow channel; 10. a heat conductive sheet; 11. A fan; 12. a fixed mount; 13. the wireless communication module body.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a wireless communication module for 4G communication includes a housing 1, a mounting lug 2, a ventilation net 3, a buffer block 4, a piston rod 5, and a piston 6, sealed chamber 7, communicating pipe 8, heat dissipation runner 9, conducting strip 10, fan 11, mount 12 and wireless communication module body 13, the top both sides and the bottom both sides of shell 1 all are fixed with installation ear 2, all be provided with ventilation net 3 and sealed chamber 7 around shell 1, piston rod 5 has been run through to the inside of sealed chamber 7, buffer block 4 and piston 6 are fixed with respectively at the both ends of piston rod 5, install fan 11 in the middle of 1 bottom of shell, be connected with wireless communication module body 13 through mount 12 in the middle of 1's the inside of shell, wireless communication module body 13 can be used to 4G communication, heat dissipation runner 9 is all installed all around to the inside of shell 1, heat dissipation runner 9's inside top and inside below all are provided with a plurality of conducting strips 10.

Please refer to fig. 1, 2 and 4, one end of each of the plurality of heat-conducting fins 10 away from the heat-dissipating flow channel 9 extends toward the direction of the wireless communication module body 13, and the plurality of heat-conducting fins 10 are distributed uniformly, so that the heat-dissipating effect of the heat-conducting fins 10 is better uniform, the heat-dissipating flow channel 9 is respectively communicated with the plurality of ventilation nets 3 and the fan 11, and the heat-dissipating flow channel 9 is made of copper material, so that the heat-exchanging effect of the heat-dissipating flow channel 9 is better.

Please refer to fig. 1-3, the piston rod 5 and the piston 6 are both connected with the sealing chamber 7 in a sliding manner, the buffer block 4 is arc-shaped and hollow, so that the buffer block 4 can play a role in shock absorption and buffering after being pressed, a plurality of groups of the sealing chambers 7 are respectively provided, each group is three, and the sealing chambers 7 of each group are communicated through the communicating pipe 8, so that the sealing chambers 7 are more durable and are not easy to damage.

The working principle is as follows: firstly, when the fan 11 is running, negative pressure is formed in the heat dissipation flow channel 9, external air can enter the heat dissipation flow channel 9 through the plurality of ventilation nets 3 and is finally discharged through the fan 11, so that circulating air continuously exists inside the heat dissipation flow channel 9, when the wireless communication module body 13 in the shell 1 needs to dissipate heat, the plurality of heat conduction fins 10 can conduct heat, then heat exchange is carried out through the air in the heat dissipation flow channel 9, thereby playing the role of cooling and heat dissipation, the external air can not enter the shell, so that the device is safer, when the shell 1 is collided, the plurality of buffer blocks 4 can be firstly contacted and extruded, because the inner part of the buffer blocks is hollow, the piston rod 5 connected with the buffer blocks 4 can be extruded into the seal cavity 7 due to the collision force, the pressure intensity of the seal cavity 7 is constant, and the piston 6 can be repelled by the pressure in the process of being pressed into the seal cavity 7, thereby play the effect of shock attenuation buffering, communicate through communicating pipe 8 between the three sealed chamber 7 simultaneously for when single sealed chamber 7 received great pressure, can be with pressure transmission to other sealed chamber 7 in, mutually support through a plurality of sealed chamber 7 and make the shock attenuation buffering effect better, make the device more durable.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A wireless communication module for 4G communication, comprising a housing (1), characterized in that: the utility model discloses a heat dissipation flow channel, including shell (1), fan (11), sealed chamber (7), piston rod (5) have been run through to the inside of sealed chamber (7), the both ends of piston rod (5) are fixed with buffer block (4) and piston (6) respectively, install fan (11) in the middle of shell (1) bottom, be connected with wireless communication module body (13) through mount (12) in the middle of the inside of shell (1), heat dissipation flow channel (9) are all installed all around to the inside of shell (1), the inside top and the inside below of heat dissipation flow channel (9) all are provided with a plurality of conducting strips (10).

2. The wireless communication module of claim 1, wherein: one ends, far away from the heat dissipation flow channel (9), of the heat conducting fins (10) extend towards the direction of the wireless communication module body (13), and the heat conducting fins (10) are evenly distributed.

3. The wireless communication module of claim 1, wherein: the heat dissipation flow channel (9) is respectively communicated with the plurality of ventilation nets (3) and the fan (11), and the heat dissipation flow channel (9) is made of copper materials.

4. The wireless communication module of claim 1, wherein: piston rod (5) and piston (6) all with seal chamber (7) sliding connection, buffer block (4) are arc and inside cavity.

5. The wireless communication module of claim 1, wherein: the sealing cavities (7) are respectively provided with a plurality of groups, each group is three, and the sealing cavities (7) in each group are communicated through communicating pipes (8).