CN220402249U

CN220402249U - Low-power consumption wireless transparent transmission device

Info

Publication number: CN220402249U
Application number: CN202322252809.0U
Authority: CN
Inventors: 黄增耀
Original assignee: Shenzhen Longdian Electric Appliance Co ltd
Current assignee: Shenzhen Longdian Electric Appliance Co ltd
Priority date: 2023-08-21
Filing date: 2023-08-21
Publication date: 2024-01-26
Anticipated expiration: 2033-08-21

Abstract

The application discloses a low-power-consumption wireless transparent transmission device, and relates to the technical field of wireless transparent transmission devices; the portable electronic device comprises a machine box, wherein communication interfaces and transparent antennas are respectively arranged on two opposite sides of the machine box, a plurality of first air inlets are formed in a penetrating manner in a top array of the machine box, a plurality of second air inlets are formed in a penetrating manner in a bottom array of the machine box, and padding feet are arranged at four corners of the bottom of the machine box; a plurality of dust-proof plates; according to the heat dissipation device, the first ventilation opening and the second ventilation opening are formed in the top and the bottom of the machine box respectively, the first heat-conducting plate is arranged in the machine box, the ventilation holes are formed in the first heat-conducting plate, the electronic component is arranged on the first heat-conducting plate, heat generated by the electronic component is conducted to the first heat-conducting plate, the heat generated by the electronic component is directly conducted to the outside through the second ventilation opening, the first ventilation opening and the second ventilation opening are distributed vertically, the ventilation is convenient to penetrate through and circulate of air flow, the heat is convenient to quickly dissipate from bottom to top, and therefore the heat dissipation efficiency of the machine box is improved.

Description

Low-power consumption wireless transparent transmission device

Technical Field

The application relates to the technical field of wireless transparent transmission devices, in particular to a low-power consumption wireless transparent transmission device.

Background

The wireless sensor network is a distributed sensor network, the terminal of the wireless sensor network is a sensor capable of sensing and checking the outside world, and the sensor is communicated in a wireless mode, so that the network is flexible to set, the position of equipment can be changed at any time, and the wireless sensor network can be connected with the Internet in a wired or wireless mode; the wireless transmission system has the advantages of low cost, strong expansibility, reliable communication, convenient installation and maintenance and the like, the wireless low-power relay transmission technology coordinates among thousands of tiny sensors to realize communication, and data is transmitted from one network node to another node through radio waves in a relay mode.

Most of the existing transparent transmission devices are directly provided with a cooling fan in a shell for cooling in the using process, however, the cooling mode has a certain defect, the cooling fan can seriously increase the power consumption of the device after long-term high-power operation, and also has a part of cooling effect by virtue of a cooling opening arranged on the shell, but the cooling effect is poor, because the cooling opening is generally arranged on the side wall of the shell, heat is generally emitted from bottom to top, most of the heat can be accumulated in the shell, the emitting effect is poor, meanwhile, an internal electronic element is generally and directly arranged on the inner bottom wall of the shell, most of the heat generated by the electronic element is transmitted to the bottom of the shell, so that the heat cannot be effectively discharged, the internal heating is caused, the electronic element is easy to damage, and the cooling protection function of the shell is reduced.

Disclosure of Invention

The purpose of the present application is: for solving the poor problem of current transmission device radiating effect, this application provides low-power consumption wireless transmission device thoroughly.

The application specifically adopts the following technical scheme for realizing the purposes:

low-power consumption wireless transparent transmission device includes:

the machine box is characterized in that two opposite sides of the machine box are respectively provided with a communication interface and a transparent antenna, a plurality of first air inlets are formed in the top array of the machine box in a penetrating manner, a plurality of second air inlets are formed in the bottom array of the machine box in a penetrating manner, and padding feet are arranged at four corners of the bottom of the machine box;

the dustproof plates are respectively arranged in the first ventilation openings and comprise vertical plates, two opposite sides of each vertical plate are fixedly connected with two opposite sides of the first ventilation opening, ventilation gaps are reserved between the other two sides of each vertical plate and the inner wall of the first ventilation opening, a transverse plate is arranged at the top of each vertical plate, and the cross section of each transverse plate is larger than that of the first ventilation opening;

the first heat-conducting plate is arranged in the machine box, and a plurality of air holes are formed in the first heat-conducting plate in an array penetrating mode.

Further, a plurality of first cooling fins are arranged at the bottom of the first heat conducting plate in an array mode, and the first cooling fins are respectively in one-to-one correspondence with the second ventilation openings.

Further, the first cooling fin movably penetrates through the second air-permeable opening, two opposite sides of the first cooling fin are fixedly connected with the second air-permeable opening respectively, and ventilation gaps are reserved between the other two sides of the first cooling fin and the inner wall of the second air-permeable opening.

Further, the four inner side walls of the machine box are respectively provided with a second heat-conducting plate, and a plurality of second cooling fins with ends penetrating through the machine box are arranged on the second heat-conducting plates in an array mode.

Further, the outer surfaces of the first and second heat sinks are each configured with wave folds.

Further, the first heat conducting plate, the second heat conducting plate, the first radiating fin and the second radiating fin are all made of graphene materials.

Further, a plurality of grooves are formed in the top array of the machine box, and the grooves are staggered with the first ventilation openings respectively.

Further, the end part of the foot pad is provided with a sucker.

The beneficial effects of this application are as follows:

1. in this application, through seting up first ventilation opening and second ventilation opening respectively at the top and the bottom of box, set up first heat-conducting plate in the box, set up the bleeder vent on first heat-conducting plate, electronic component installs on first heat-conducting plate, the heat conduction that electronic component produced gives first heat-conducting plate, rethread second ventilation opening direct conduction gives the external world, first ventilation opening and second ventilation opening are distributed from top to bottom, the through circulation of the air current of not only being convenient for, the quick giving off of heat from bottom to top of also being convenient for to improve the radiating efficiency of box.

2. In this application, riser and diaphragm form the dust guard, not only do not influence the inside heat of box and give off from bottom to top fast, simultaneously, can also carry out the interval to first ventilative mouthful and cover for when the box is in the more environment of indoor dust, in being used for avoiding indoor dust impurity direct drop to the box, in order to play the effect of preventing the dust fall.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a perspective cross-sectional view of the present application;

FIG. 3 is a cross-sectional view of yet another perspective structure of the present application;

FIG. 4 is an enlarged view of FIG. 2A of the present application;

FIG. 5 is an enlarged view of FIG. 2B of the present application;

reference numerals: 1. a machine box; 2. a communication interface; 3. a transmission antenna; 4. a first ventilation port; 5. a second ventilation port; 6. foot pads; 7. a dust-proof plate; 8. a first heat-conducting plate; 9. ventilation holes; 10. a first heat sink; 11. a second heat-conducting plate; 12. a second heat sink; 13. wave pleat; 14. a groove; 15. a suction cup; 701. a riser; 702. and a transverse plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

As shown in fig. 1 to 5, the low power wireless transparent transmission device includes:

the device comprises a machine box 1, wherein two opposite sides of the machine box 1 are respectively provided with a communication interface 2 and a transparent antenna 3, a plurality of first ventilation openings 4 are formed in a penetrating manner in a top array of the machine box 1, a plurality of second ventilation openings 5 are formed in a penetrating manner in a bottom array of the machine box 1, and padding feet 6 are arranged at four corners of the bottom of the machine box 1;

the plurality of dustproof plates 7 are respectively arranged in the plurality of first air inlets 4, the dustproof plates 7 comprise vertical plates 701, two opposite sides of each vertical plate 701 are fixedly connected with two opposite sides of the first air inlets 4, ventilation gaps are reserved between the other two sides of each vertical plate 701 and the inner wall of each first air inlet 4, a transverse plate 702 is arranged at the top of each vertical plate 701, and the cross section of each transverse plate 702 is larger than that of each first air inlet 4;

the first heat-conducting plate 8 is arranged in the machine box 1, the plurality of air holes 9 are formed in the first heat-conducting plate 8 in an array penetrating mode, the cushion feet 6 are arranged at the bottom of the machine box 1, the bottom of the machine box 1 is not in direct contact with a working table surface, the machine box is placed in a hanging mode, electronic elements are arranged on the first heat-conducting plate 8, part of heat generated during operation of the electronic elements is conducted to the first heat-conducting plate 8, meanwhile, the heat can be discharged through the second air-permeable opening 5, the first air-permeable opening 4 and the second air-permeable opening 5 are distributed vertically, through circulation of air flow is facilitated, rapid dissipation of the heat from bottom to top is facilitated, therefore heat dissipation efficiency of the machine box 1 is improved, the internal temperature of the machine box 1 is prevented from being too high, power consumption of internal elements is reduced, the effect of element protection is achieved, the dust-proof plate 7 formed by the vertical plate 701 and the transverse plate 702 is prevented from affecting the internal heat of the machine box 1 from being rapidly dissipated from bottom to top, meanwhile, the first air-permeable opening 4 can be covered at intervals, when the machine box 1 is in a more indoor environment, the machine box is used for preventing dust from falling down, and the machine box is prevented from falling down directly.

As shown in fig. 3 and 5, in some embodiments, the bottom array of the first heat conducting plate 8 is provided with a plurality of first cooling fins 10, and the plurality of first cooling fins 10 are respectively in one-to-one correspondence with the plurality of second ventilation openings 5, and the contact area between the first heat conducting plate 8 and the air is increased by the arranged first cooling fins 10, so that the heat exchange between the first heat conducting plate 8 and the air is further improved, and the heat dissipation efficiency is improved.

As shown in fig. 3 and fig. 5, in some embodiments, the first heat sink 10 movably penetrates the second air-permeable opening 5, two opposite sides of the first heat sink 10 are fixedly connected with the second air-permeable opening 5, and ventilation gaps are left between the other two sides of the first heat sink 10 and the inner wall of the second air-permeable opening 5, so that the first heat sink 10 not only can increase the heat dissipation contact area and improve the heat dissipation efficiency, but also can play a role in supporting the first heat-conducting plate 8 so as to improve the stress of the first heat-conducting plate 8.

As shown in fig. 1 and 3, in some embodiments, the four inner side walls of the case 1 are all provided with second heat-conducting plates 11, a plurality of second heat-dissipating fins 12 with ends penetrating through the case 1 are arranged on the second heat-conducting plates 11 in an array manner, and by arranging the second heat-conducting plates 11 on the four inner side walls of the case 1, the heat inside the case 1 can be absorbed by the second heat-conducting plates 11 and directly conducted to the air outside through the second heat-dissipating fins 12, thereby realizing heat exchange and further improving the heat dissipation efficiency of the case 1.

As shown in fig. 5, in some embodiments, the outer surfaces of the first heat sink 10 and the second heat sink 12 are each configured with wave folds 13, and the wave folds 13 are formed on the sides of the first heat sink 10 and the second heat sink 12 to increase the contact area with air, exchange heat with air more quickly, and further improve the heat dissipation effect.

As shown in fig. 3 and fig. 5, in some embodiments, the first heat conducting plate 8, the second heat conducting plate 11, the first heat dissipating fin 10 and the second heat dissipating fin 12 are made of graphene, and graphene is a new material with sp2 hybridized connected carbon atoms closely stacked into a single-layer two-dimensional honeycomb lattice structure, and has the characteristics of rapid heat conduction and low heat accumulation, and can realize rapid heat dissipation, so that the heat dissipation efficiency of the machine box 1 is further improved.

As shown in fig. 4, in some embodiments, a plurality of grooves 14 are formed in the top array of the casing 1, the plurality of grooves 14 are respectively staggered with the plurality of first ventilation openings 4, preferably, the longitudinal section of the grooves 14 is configured in a V shape, the openings of the grooves 14 are located below two adjacent cross plates 702, and when falling dust falls, the falling dust directly falls into the grooves 14, so as to prevent accumulated dust from directly falling into the casing 1 through the first ventilation openings 4, and two ends of the length direction of the grooves 14 are respectively communicated with two sides of the casing 1, so as to facilitate dumping and cleaning dust accumulated in the grooves 14.

As shown in fig. 1, in some embodiments, the end of the foot pad 6 is provided with a suction cup 15, and through the suction cup 15, when the box machine box 1 is placed on the working table, the suction cup 15 and the working table are adsorbed, so that the machine box 1 is more stable when placed, and the placement stability of the machine box 1 is improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Low-power consumption wireless transparent transmission device, its characterized in that includes:

the device comprises a machine box (1), wherein two opposite sides of the machine box (1) are respectively provided with a communication interface (2) and a transparent antenna (3), a plurality of first ventilation openings (4) are formed in the top array of the machine box (1) in a penetrating manner, a plurality of second ventilation openings (5) are formed in the bottom array of the machine box (1) in a penetrating manner, and padding feet (6) are arranged at four corners of the bottom of the machine box (1);

the dustproof plates (7) are respectively arranged in the first ventilation openings (4) of the plurality of pieces, the dustproof plates (7) comprise vertical plates (701), two opposite sides of each vertical plate (701) are fixedly connected with two opposite sides of the first ventilation openings (4), ventilation gaps are reserved between the other two sides of each vertical plate (701) and the inner wall of each first ventilation opening (4), a transverse plate (702) is arranged at the top of each vertical plate (701), and the cross section of each transverse plate (702) is larger than that of each first ventilation opening (4);

the first heat-conducting plate (8) is arranged in the machine box (1), and a plurality of ventilation holes (9) are formed in the first heat-conducting plate (8) in an array penetrating mode.

2. The low-power consumption wireless transparent transmission device according to claim 1, wherein a plurality of first cooling fins (10) are arranged at the bottom array of the first heat conducting plate (8), and the plurality of first cooling fins (10) are respectively in one-to-one correspondence with the plurality of second ventilation openings (5).

3. The low-power consumption wireless transparent transmission device according to claim 2, wherein the first radiating fin (10) movably penetrates through the second ventilation opening (5), two opposite sides of the first radiating fin (10) are fixedly connected with the second ventilation opening (5) respectively, and ventilation gaps are reserved between the other two sides of the first radiating fin (10) and the inner wall of the second ventilation opening (5).

4. The low-power-consumption wireless transparent transmission device according to claim 2, wherein the four inner side walls of the machine box (1) are respectively provided with a second heat-conducting plate (11), and a plurality of second cooling fins (12) with ends penetrating through the machine box (1) are arranged on the second heat-conducting plates (11) in an array.

5. The low power wireless transmission device of claim 4, wherein the outer surfaces of the first heat sink (10) and the second heat sink (12) are each configured with wave folds (13).

6. The low-power consumption wireless transparent transmission device according to claim 4, wherein the first heat conducting plate (8), the second heat conducting plate (11), the first heat radiating fin (10) and the second heat radiating fin (12) are made of graphene.

7. The low-power consumption wireless transparent transmission device according to claim 1, wherein a plurality of grooves (14) are formed in the top array of the machine box (1), and the plurality of grooves (14) are respectively staggered with the plurality of first ventilation openings (4).

8. The low-power wireless transparent transmission device according to claim 1, wherein the end of the foot pad (6) is provided with a suction cup (15).