CN212909524U - MIMO wireless communication transmitting and receiving device - Google Patents
MIMO wireless communication transmitting and receiving device Download PDFInfo
- Publication number
- CN212909524U CN212909524U CN202022249231.XU CN202022249231U CN212909524U CN 212909524 U CN212909524 U CN 212909524U CN 202022249231 U CN202022249231 U CN 202022249231U CN 212909524 U CN212909524 U CN 212909524U
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- heat dissipation
- shell
- heat
- wireless communication
- mounting
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Abstract
The utility model discloses a MIMO wireless communication transceiver, the mounting panel comprises a mounting plate, the last fixed surface of mounting panel is connected with the casing, the impartial interval in the outside of casing runs through and has seted up first louvre, and the upper end fixedly connected with go-between of casing, the inside of go-between are provided with the heat dissipation shell, and the inside of heat dissipation shell is provided with the heat absorbing sheet, and radiator fan is all installed to the upper and lower both sides of heat absorbing sheet, the upper end fixedly connected with connecting plate of heat dissipation shell, the thermovent has all been seted up to four sides of heat dissipation shell. The utility model discloses set up rationally, the design is optimized more, can increase the holistic heat dispersion of device through having seted up first louvre, second louvre and third louvre respectively, can absorb the inside heat of casing through being provided with the heat absorbing sheet, and the radiator fan of heat absorbing sheet lower extreme can give off with higher speed the inside heat of casing, also can accelerate the heat dissipation of heat absorbing sheet simultaneously, and then has improved the radiating efficiency of device.
Description
Technical Field
The utility model relates to a wireless communication technology field specifically is a MIMO wireless communication sends receiving arrangement.
Background
Multiple Input Multiple Output (MIMO) is an antenna system in which multiple antennas are used at both the transmitting end and the receiving end to form multiple channels between transmission and reception in order to greatly increase channel capacity. An obvious characteristic of the MIMO system is that the MIMO system has a very high spectrum utilization efficiency, and obtains gains in both reliability and effectiveness by using space resources on the basis of fully utilizing existing spectrum resources, at the cost of increasing the processing complexity of a transmitting end and a receiving end. The large-scale MIMO technology employs a large number of antennas to serve users with a relatively small number, which can effectively improve spectrum efficiency.
The structure of the existing MIMO wireless communication transmitting and receiving device is not reasonable enough, and the design is not optimized enough, so that a MIMO wireless communication transmitting and receiving device needs to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a MIMO wireless communication sends receiving arrangement 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 MIMO wireless communication sending and receiving device comprises a mounting plate, wherein the upper surface of the mounting plate is fixedly connected with a shell, the outer side of the shell is provided with first heat dissipation holes at equal intervals in a penetrating manner, the upper end of the shell is fixedly connected with a connecting ring, a heat dissipation shell is arranged inside the connecting ring, a heat absorption sheet is arranged inside the heat dissipation shell, two ends of the heat absorption sheet downwards extend into the shell, heat dissipation fans are arranged on the upper side and the lower side of the heat absorption sheet, a connecting plate is fixedly connected with the upper end of the heat dissipation shell, heat dissipation ports are formed in four sides of the heat dissipation shell, heat dissipation grooves are formed in the connecting plate at equal intervals, and the heat dissipation grooves and the heat dissipation;
the inside fixedly connected with fixed plate of casing, the fixed plate is provided with two-layerly altogether, both sides install receiving arrangement body and sending device body on the fixed plate respectively, and two-layerly all seted up the second louvre on the fixed plate.
As a further aspect of the present invention: the lower fixed surface of mounting panel is connected with the sucking disc, the lower surface middle part of mounting panel is inlayed and is provided with the magnet piece, the magnet piece is located the inboard of sucking disc.
As a further aspect of the present invention: third radiating holes are formed in the joints of the radiating shell and the shell at equal intervals, and two ends of each third radiating hole are communicated with the radiating shell and the inside of the shell respectively.
As a further aspect of the present invention: the mounting panel and the casing are internally provided with storage batteries, and the storage batteries are electrically connected with the heat dissipation fan, the receiving device body and the sending device body.
As a further aspect of the present invention: the upper surface of the connecting ring is provided with three indicator lights, the three indicator lights are respectively electrically connected with the cooling fan, the receiving device body and the sending device body in a one-to-one correspondence mode, and each indicator light is electrically connected with the storage battery.
As a further aspect of the present invention: the equidistant fixedly connected with installation piece in the outside of mounting panel, every all run through on the installation piece and seted up the mounting hole.
Advantageous effects
Compared with the prior art, the utility model, the advantage that has does:
1. the utility model discloses set up rationally, the design is optimized more, can increase the holistic heat dispersion of device through having seted up first louvre, second louvre and third louvre respectively, can absorb the inside heat of casing through being provided with the heat absorbing sheet, and the radiator fan of heat absorbing sheet lower extreme can give off with higher speed the inside heat of casing, also can accelerate the heat dissipation of heat absorbing sheet simultaneously, and then has improved the radiating efficiency of device.
2. The utility model discloses a be provided with the sucking disc, can adsorb the device on smooth object surface conveniently when using, and can adsorb with iron metal object surface through being provided with the magnet piece, it is more convenient to use, can't fix when avoiding using and lead to being knocked down easily.
Drawings
Fig. 1 is a schematic perspective view of a MIMO wireless communication transceiver.
Fig. 2 is a schematic front view of a MIMO wireless communication transceiver.
Fig. 3 is a schematic cross-sectional view of a MIMO wireless communication transceiver.
In the figure: the heat sink comprises an installation plate 1, a shell 2, first heat dissipation holes 3, an indicator lamp 4, a heat dissipation shell 5, a connecting plate 6, a heat dissipation groove 7, an installation hole 8, an installation block 9, a heat dissipation port 10, a connecting ring 11, a storage battery 12, a fixing plate 13, second heat dissipation holes 14, a heat absorption sheet 15, third heat dissipation holes 16, a heat dissipation fan 17, a magnet block 18, a suction cup 19, a sending device body 20 and a receiving device body 21.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1-3, in the embodiment of the utility model, an MIMO wireless communication transceiver, including mounting panel 1, the last fixed surface of mounting panel 1 is connected with casing 2. The first heat dissipation holes 3 are formed in the outer side of the shell 2 at equal intervals in a penetrating mode, a connection ring 11 is fixedly connected to the upper end of the shell 2, and a heat dissipation shell 5 is arranged inside the connection ring 11. The heat dissipation shell 5 is internally provided with heat absorbing sheets 15, two ends of each heat absorbing sheet 15 extend downwards into the shell 2, each heat absorbing sheet 15 is made of red copper, and the upper side and the lower side of each heat absorbing sheet 15 are respectively provided with a heat dissipation fan 17. The upper end fixedly connected with connecting plate 6 of heat dissipation shell 5, thermovent 10 has all been seted up to four sides of heat dissipation shell 5, and equidistant radiating groove 7 has been seted up on connecting plate 6, and radiating groove 7 and thermovent 10 communicate with the inside of heat dissipation shell 5 respectively. The inside of the shell 2 is fixedly connected with a fixed plate 13, and the fixed plate 13 is provided with two layers. The two layers of fixing plates 13 are respectively provided with a receiving device body 21 and a sending device body 20, and the two layers of fixing plates 13 are both provided with second heat dissipation holes 14. Third heat dissipation holes 16 are formed in the joints of the heat dissipation shell 5 and the shell 2 at equal intervals, and two ends of each third heat dissipation hole 16 are respectively communicated with the heat dissipation shell 5 and the interior of the shell 2. The heat dissipation performance of the whole device can be improved by respectively arranging the first heat dissipation holes 3, the second heat dissipation holes 14 and the third heat dissipation holes 16, the heat inside the shell 2 can be absorbed by arranging the heat absorbing sheets 15, the heat dissipation fan 17 at the lower end of the heat absorbing sheets 15 can accelerate the dissipation of the heat inside the shell 2, meanwhile, the heat dissipation of the heat absorbing sheets 15 can also be accelerated, the heat dissipation fan 17 at the upper end accelerates the extraction of the heat, and further the heat dissipation efficiency of the device is improved.
Referring to fig. 3, the lower surface of the mounting plate 1 is fixedly connected with a suction cup 19, a magnet block 18 is embedded in the middle of the lower surface of the mounting plate 1, the magnet block 18 is located on the inner side of the suction cup 19, the device can be conveniently adsorbed on the flat object surface when in use by the arrangement of the suction cup 19, the magnet block 18 can be adsorbed on the iron object surface, the use is more convenient, and the phenomenon that the device is easily knocked down due to the fact that the device cannot be fixed when in use is avoided.
Referring to fig. 3, the battery 12 is mounted inside the mounting plate 1 and the housing 2, and the battery 12 is electrically connected to the heat dissipation fan 17, the receiving device body 21 and the sending device body 20.
Referring to fig. 1 and 3, the indicator lamps 4 are mounted on the upper surface of the connection ring 11, the number of the indicator lamps 4 is three, the three indicator lamps 4 are respectively electrically connected with the heat dissipation fan 17, the receiving device body 21 and the sending device body 20 in a one-to-one correspondence manner, each indicator lamp 4 is electrically connected with the storage battery 12, and whether the heat dissipation fan 17, the receiving device body 21 and the sending device body 20 are normally operated can be timely found through the arrangement of the indicator lamps 4.
Referring to fig. 1, the outer side of the mounting plate 1 is fixedly connected with mounting blocks 9 at equal intervals, and each mounting block 9 is provided with a mounting hole 8 in a penetrating manner.
The utility model discloses a theory of operation is:
when in use, the heat dissipation performance of the whole device can be increased by respectively forming the first heat dissipation hole 3, the second heat dissipation hole 14 and the third heat dissipation hole 16, the heat inside the housing 2 can be absorbed by the heat absorbing fins 15, the heat dissipation fan 17 at the lower end of the heat absorbing fins 15 can accelerate the heat dissipation inside the housing 2, at the same time, the heat dissipation of the heat absorbing sheet 15 can be accelerated, the heat dissipation fan 17 at the upper end can accelerate the heat extraction, thereby improving the heat dissipation efficiency of the device, and by arranging the sucking disc 19, when in use, the device can be conveniently adsorbed on the flat object surface, and can be adsorbed on the iron metal object surface through the magnet block 18, so that the device is more convenient to use, the phenomenon that the device is easy to fall down due to the fact that the device cannot be fixed when in use is avoided, whether the cooling fan 17, the receiving device body 21 and the sending device body 20 normally operate or not can be found in time by setting the indicator lamp 4.
The above is only a preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility of the invention and the utility of the patent.
Claims (6)
1. A MIMO wireless communication transmitting/receiving apparatus comprising a mounting board (1), characterized in that: the upper surface of the mounting plate (1) is fixedly connected with a shell (2), first heat dissipation holes (3) are arranged on the outer side of the shell (2) at equal intervals, the upper end of the shell (2) is fixedly connected with a connecting ring (11), a heat dissipation shell (5) is arranged inside the connecting ring (11), a heat absorbing sheet (15) is arranged in the heat dissipation shell (5), two ends of the heat absorbing sheet (15) extend downwards into the shell (2), the upper side and the lower side of the heat absorbing sheet (15) are both provided with a heat radiating fan (17), the upper end of the heat dissipation shell (5) is fixedly connected with a connecting plate (6), the four sides of the heat dissipation shell (5) are provided with heat dissipation ports (10), the connecting plate (6) is provided with heat dissipation grooves (7) at equal intervals, and the heat dissipation grooves (7) and the heat dissipation ports (10) are respectively communicated with the inside of the heat dissipation shell (5);
the inside fixedly connected with fixed plate (13) of casing (2), fixed plate (13) are provided with two-layerly altogether, both sides install receiving arrangement body (21) and sending device body (20) on fixed plate (13) respectively, and two-layerly all seted up second louvre (14) on fixed plate (13).
2. The MIMO wireless communication transmission/reception apparatus according to claim 1, wherein: the lower fixed surface of mounting panel (1) is connected with sucking disc (19), the lower surface middle part of mounting panel (1) is inlayed and is provided with magnet piece (18), magnet piece (18) are located the inboard of sucking disc (19).
3. The MIMO wireless communication transmission/reception apparatus according to claim 1, wherein: third heat dissipation holes (16) are formed in the joint of the heat dissipation shell (5) and the shell (2) at equal intervals, and two ends of each third heat dissipation hole (16) are communicated with the heat dissipation shell (5) and the interior of the shell (2) respectively.
4. The MIMO wireless communication transmission/reception apparatus according to claim 1, wherein: the internal mounting of mounting panel (1) and casing (2) has battery (12), just be electric connection between battery (12) and radiator fan (17), receiving arrangement body (21) and the sending device body (20).
5. The MIMO wireless communication transmission/reception apparatus according to claim 1, wherein: the upper surface mounting of go-between (11) has pilot lamp (4), pilot lamp (4) are provided with threely altogether, and is three pilot lamp (4) correspond electric connection with radiator fan (17), receiving arrangement body (21) and sending device body (20) one-to-one respectively, and every be electric connection between pilot lamp (4) and battery (12).
6. The MIMO wireless communication transmission/reception apparatus according to claim 1, wherein: the outer side of the mounting plate (1) is fixedly connected with mounting blocks (9) at equal intervals, and each mounting block (9) is provided with a mounting hole (8) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249231.XU CN212909524U (en) | 2020-10-12 | 2020-10-12 | MIMO wireless communication transmitting and receiving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022249231.XU CN212909524U (en) | 2020-10-12 | 2020-10-12 | MIMO wireless communication transmitting and receiving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212909524U true CN212909524U (en) | 2021-04-06 |
Family
ID=75261401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022249231.XU Expired - Fee Related CN212909524U (en) | 2020-10-12 | 2020-10-12 | MIMO wireless communication transmitting and receiving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212909524U (en) |
-
2020
- 2020-10-12 CN CN202022249231.XU patent/CN212909524U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 Termination date: 20211012 |