CN210899156U

CN210899156U - Wireless high-speed bidirectional data transmission system

Info

Publication number: CN210899156U
Application number: CN201922484806.3U
Authority: CN
Inventors: 张智标; 徐瑞泽
Original assignee: Shenzhen Saidixun Technology Co ltd
Current assignee: Shenzhen Saidixun Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-06-30
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a wireless high-speed two-way data transmission system mainly includes frame, air-out frame, metal frame, fan, data transmission component and circuit board, frame bottom inner wall fixed mounting has the screw thread seat that the symmetry set up, and the circuit board is installed through the bolt crimping in screw thread seat top, and circuit board top welded mounting has the data transmission component, circuit board edge package is established and is installed the metal frame, and the bolt through hole has been seted up to metal frame edge department. The utility model has the advantages of reasonable design, this data transmission device carries out high-efficient heat dissipation to the transmission element who integrates, and through two-sided heat dissipation, the heat dissipation receives the face great, and the dead angle position heat dissipation is sufficient, guarantees equipment power.

Description

Wireless high-speed bidirectional data transmission system

Technical Field

The utility model relates to a data transmission device specifically is a wireless high-speed two-way data transmission system.

Background

Data transmission is the communication process by which data is transferred from one place to another. Data transmission systems typically consist of a transmission channel and data circuit terminating equipment (DCE) at both ends of the channel, and in some cases, multiplexing equipment at both ends of the channel. The transmission channel may be a dedicated communication channel or may be provided by a data switching network, a telephone switching network or other types of switching networks. The input and output devices of a data transmission system are terminals or computers, generally called Data Terminal Equipment (DTE), and the data information sent by the DTE is generally a combination of letters, numbers and symbols, and each letter, number or symbol needs to be represented by a binary code in order to transmit the information.

The existing data transmission device has the advantages that the volume is generally smaller and more precise due to the integration of transmission elements, the heat generation is serious due to the integration of circuits, the heat dissipation is a very important concern, and in the use process, the heat dissipation receiving surface is smaller, the heat dissipation at a dead angle position is insufficient, and the power of equipment is limited.

Disclosure of Invention

An object of the utility model is to provide a wireless high-speed two-way data transmission system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a wireless high-speed bidirectional data transmission system mainly comprises an outer frame, an air outlet frame, a metal frame, a fan, a data transmission element and a circuit board, wherein the inner wall of the bottom end of the outer frame is fixedly provided with symmetrically arranged threaded seats, the top end of each threaded seat is provided with the circuit board through bolt crimping, the top end of the circuit board is welded with the data transmission element, the edge of the circuit board is wrapped with the metal frame, the edge of the metal frame is provided with bolt through holes, the side wall of the bottom end of the metal frame is welded with radiating ribs arranged at equal intervals, the top ends of the radiating ribs are tightly contacted with the circuit board through heat conducting liners, the inner wall of the edge of the bottom end of the outer frame is fixedly provided with the air outlet frame which is symmetrical front and back, one side of the air outlet frame, which is close to the radiating ribs, is provided with a diversion, the middle of the drainage ring shell is provided with a tuyere, the top end of the outer frame is fixedly provided with a cover plate, the cover plate is arranged between the side wall of the bottom end of the cover plate and the side wall of the top end in a compression joint mode, a gasket and a pressing frame which are symmetrical up and down are arranged between the side wall of the bottom end of the cover plate and the side wall of the top end of the cover plate in a compression joint mode, the gasket and the pressing frame are connected in a compression joint mode through bolts, a fan is arranged between the gasket and the pressing frame in a compression.

As a further aspect of the present invention: and a rubber pad is arranged between the bottom end of the circuit board and the top end of the threaded seat in a compression joint mode.

As a further aspect of the present invention: the edge of the drainage ring shell is provided with an annular groove, and the drainage ring shell is communicated with the diversion shell through the annular groove.

As a further aspect of the present invention: the outer wall of the lower portion of the fan is fixedly provided with a pressing ring, and the bottom end of the fan is located between the pressing ring and the side wall of the top end of the liner in a compression joint mode and provided with a sealing ring.

As a further aspect of the present invention: the fan, the data transmission element and the circuit board are electrically connected with an external power supply and external transmission equipment through a wiring harness, and the side wall of the outer frame is provided with a wiring hole.

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

the utility model has the advantages of reasonable design, this data transmission device carries out high-efficient heat dissipation to the transmission element who integrates, and through two-sided heat dissipation, the heat dissipation receives the face great, and the dead angle position heat dissipation is sufficient, guarantees equipment power.

Drawings

Fig. 1 is a schematic structural diagram of a wireless high-speed bidirectional data transmission system.

Fig. 2 is a schematic sectional view of a wireless high-speed bidirectional data transmission system from a top view.

Fig. 3 is a schematic cross-sectional view of the outer frame, the cover plate, the fan, the guide shell, the flow guiding ring shell and the pressing frame in the wireless high-speed bidirectional data transmission system.

Fig. 4 is a schematic structural view of a bottom view angle among a metal frame, a heat dissipation rib and a circuit board in a wireless high-speed bidirectional data transmission system.

In the figure: the air conditioner comprises an outer frame 1, an intermediate air outlet 2, a heat dissipation rib 3, an air outlet frame 4, a metal frame 5, an air outlet 6, a threaded seat 7, a pressing ring 8, a diversion shell 9, a gasket 10, a sealing ring 11, a pressing frame 12, a fan 13, a drainage ring shell 14, a cover plate 15, a rubber gasket 16, a data transmission element 17, an annular groove 18, a circuit board 19 and an assembly seat 20.

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 is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, in the embodiment of the present invention, a wireless high-speed bidirectional data transmission system mainly includes an outer frame 1, an air-out frame 4, a metal frame 5, a fan 13, a data transmission element 17 and a circuit board 19, wherein the inner wall of the bottom end of the outer frame 1 is fixedly provided with symmetrically arranged screw thread seats 7, the top end of the screw thread seat 7 is provided with the circuit board 19 by bolt crimping, the top end of the circuit board 19 is welded with the data transmission element 17, the edge of the circuit board 19 is wrapped with the metal frame 5, the edge of the metal frame 5 is provided with a bolt through hole, the side wall of the bottom end of the metal frame 5 is welded with heat dissipation ribs 3 arranged at equal intervals, the top ends of the heat dissipation ribs 3 are in close contact with the circuit board 19 through a heat conduction gasket, the inner wall of the bottom end, 4 tops of air-out frame run through and install blower housing 9, and 1 inner wall fixed connection of blower housing 9 lateral wall and frame, two of front and back symmetry fixed mounting has drainage encirclement 14 between 9 tops of blower housing, and drainage encirclement 14 middle parts are provided with well wind gap 2, 1 top fixed mounting of frame has apron 15, and the crimping is installed between 15 bottom lateral walls of apron and the top lateral wall gasket 10 and the pressure frame 12 of longitudinal symmetry, through the bolt crimping between gasket 10 and the pressure frame 12, fan 13 is installed to the crimping between gasket 10 and the pressure frame 12, apron 15 inside seted up with fan 13 complex round hole, 14 top lateral walls of drainage encirclement and 10 bottom lateral walls in close contact with, the opening of airing exhaust has been seted up to the lateral wall before frame 1.

And a rubber pad 16 is arranged between the bottom end of the circuit board 19 and the top end of the threaded seat 7 in a compression joint mode.

An annular groove 18 is formed in the edge of the drainage ring shell 14, and the drainage ring shell 14 is communicated with the diversion shell 9 through the annular groove 18.

The outer wall of the lower part of the fan 13 is fixedly provided with a pressing ring 8, and the bottom end of the fan 13 is positioned between the pressing ring 8 and the side wall of the top end of the gasket 10 and is provided with a sealing ring 11 in a compression joint mode.

The fan 13, the data transmission element 17 and the circuit board 19 are electrically connected with an external power supply and external transmission equipment through a wiring harness, and a wire passing hole is formed in the side wall of the outer frame 1.

The utility model discloses a theory of operation is:

the utility model relates to a wireless high-speed bidirectional data transmission system, when using, the device adopts fan 13 to radiate heat, a part of wind blows to the upper part of data transmission element 17 and circuit board 19 from the middle part of the drainage ring shell 14, and the upper part radiates heat, and the scattered air current at the edge of fan 13 conducts diversion through the drainage ring shell 14, then flows into the air-out frame 4 through the diversion shell 9, blows the heat dissipation to the heat dissipation rib 3, and conducts the heat dissipation below the data transmission element 17 and the circuit board 19, thereby improving the utilization ratio of the air-out of the fan 13, and conducts the sufficient heat dissipation to the working equipment, the double-sided heat dissipation has good effect, and when using, the data transmission element 17 is the existing element, including processor, signal amplification element, wave filter, wireless communication serial port, etc., data transmission of wireless remote control is conducted, the data transmission device, high-efficiency heat dissipation is conducted to the transmission element integrated, and through double-sided heat dissipation, the heat dissipation receiving surface is larger, the heat dissipation at the dead angle position is sufficient, and the power of the equipment is ensured.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a wireless high-speed two-way data transmission system, mainly includes frame (1), air-out frame (4), metal frame (5), fan (13), data transmission component (17) and circuit board (19), its characterized in that, frame (1) bottom inner wall fixed mounting has screw thread seat (7) that the symmetry set up, and circuit board (19) are installed through the bolt crimping in screw thread seat (7) top, and circuit board (19) top welded mounting has data transmission component (17), circuit board (19) edge package is established and is installed metal frame (5), and the bolt through hole has been seted up in metal frame (5) edge, the heat dissipation rib (3) of equidistance range are installed in metal frame (5) bottom lateral wall welded mounting, and heat dissipation rib (3) top is through heat conduction gasket and circuit board (19) in close contact with, the air-out frame (4) of symmetry around frame (1) bottom edge fixed, an air outlet (6) is formed in one side, close to the heat dissipation rib (3), of the air outlet frame (4), a diversion shell (9) is installed at the top end of the air outlet frame (4) in a penetrating mode, the side wall of the diversion shell (9) is fixedly connected with the inner wall of the outer frame (1), two diversion shells (9) are symmetrical in the front and back directions, a diversion ring shell (14) is fixedly installed between the top ends of the diversion shells (9), a middle air port (2) is arranged in the middle of the diversion ring shell (14), a cover plate (15) is fixedly installed at the top end of the outer frame (1), a gasket (10) and a pressing frame (12) which are symmetrical in the up-down mode are installed between the bottom end side wall of the cover plate (15) and the top end side wall of the top end of the pressing frame (12), a fan (13) is installed between the gasket (10) and the pressing frame (12) in a pressing mode, a round hole, an air exhaust opening is formed in the front side wall of the outer frame (1).

2. The wireless high-speed bidirectional data transmission system according to claim 1, wherein a rubber gasket (16) is mounted between the bottom end of the circuit board (19) and the top end of the threaded seat (7) in a crimping manner.

3. The wireless high-speed bidirectional data transmission system according to claim 1, wherein an annular groove (18) is provided at an edge of the flow guiding ring casing (14), and the flow guiding ring casing (14) is communicated with the flow guiding casing (9) via the annular groove (18).

4. The wireless high-speed bidirectional data transmission system according to claim 1, wherein the outer wall of the lower portion of the fan (13) is fixedly provided with a press ring (8), and the bottom end of the fan (13) is arranged between the press ring (8) and the side wall of the top end of the gasket (10) and is provided with a seal ring (11) in a press fit manner.

5. The wireless high-speed bidirectional data transmission system according to claim 1, wherein the blower (13), the data transmission element (17) and the circuit board (19) are electrically connected to an external power supply and an external transmission device through a wire harness, and a wire passing hole is formed in a side wall of the outer frame (1).