CN114126099B - 5G-based building site 5G-to-WiFi device - Google Patents
5G-based building site 5G-to-WiFi device Download PDFInfo
- Publication number
- CN114126099B CN114126099B CN202111342040.0A CN202111342040A CN114126099B CN 114126099 B CN114126099 B CN 114126099B CN 202111342040 A CN202111342040 A CN 202111342040A CN 114126099 B CN114126099 B CN 114126099B
- Authority
- CN
- China
- Prior art keywords
- shell
- fixedly connected
- heat dissipation
- baffle
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims abstract description 5
- 230000035939 shock Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000005855 radiation Effects 0.000 abstract description 15
- 238000005057 refrigeration Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
- H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/035—Cooling of active equipments, e.g. air ducts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/02—Constructional details
- H04Q1/04—Frames or mounting racks for selector switches; Accessories therefor, e.g. frame cover
Abstract
The invention relates to 5G-to-WiFi equipment for a building site based on 5G, which comprises a bottom plate, a shell, a heat radiation assembly and an electric appliance module, wherein the bottom plate is arranged on the bottom plate; there is powerful magnet on the bottom plate, powerful magnet is used for fixing, is fixed with cooling module on the shell, and electric appliance module is located cooling module, and electric appliance module is used for turning 5G signal into the wiFi signal, and cooling module is used for the inside heat dissipation of shell. Through powerful magnet, can fix the optional position in the building with whole equipment, the shell is sealed structure, shell internal fixation has electric module, can turn into the wiFi signal with the 5G signal through electric module, make things convenient for building site constructor's use, also can reduce the entering of dust simultaneously and prolong holistic life, adopt the refrigeration piece to dispel the heat in the shell, the heating end of refrigeration piece is dispelled the heat by heat dissipation motor drive heat dissipation fan, the mode through increasing electric module power makes the area that the wiFi signal covered bigger, adopt high-power heat dissipation motor simultaneously, make holistic radiating effect better.
Description
Technical Field
The invention relates to the field of 5G equipment, in particular to 5G-to-WiFi equipment based on a 5G construction site.
Background
With the development of scientific technology, network technology is continuously advanced, 5G network is generated, and the application of 5G network communication technology in the current social development can greatly improve the development speed of the social development, thereby being beneficial to the rapid development of human society.
At present, the equipment for converting the 5G signal into the WIFI is generally used in an indoor environment, the existing equipment for converting the 5G signal into the WIFI is taken to a construction site for use, the service life is shortened, the electric quantity is not enough to store, and meanwhile, the equipment is not convenient to move, and the installation position is not proper.
Disclosure of Invention
The invention aims to provide 5G-to-WiFi equipment for a building site based on 5G, so as to solve the problem that the 5G-to-WiFi equipment is inconvenient to install on the building site.
In order to achieve the above purpose, the invention adopts the following technical scheme:
A5G-based building site 5G-to-WiFi device comprises a bottom plate, a shell, a heat dissipation assembly and an electrical module;
the bottom plate is provided with a heat radiation hole, the lower side of the bottom plate is fixedly connected with a powerful magnet, the powerful magnet is used for adsorbing metal, and the upper side edge of the bottom plate is fixedly connected with a support column;
a plurality of refrigerating holes are formed in the lower side of the shell, and the edge position of the shell is fixedly connected with the support column;
the heat dissipation assembly comprises a refrigerating sheet, a heat dissipation motor and a heat dissipation fan, wherein the refrigerating sheet is fixedly connected in the refrigerating hole, the refrigerating side of the refrigerating sheet is positioned at the inner side of the shell, the heating side of the refrigerating sheet is positioned at the outer side of the shell, the heat dissipation motor is positioned in the shell, the power output shaft of the heat dissipation motor penetrates through the lower side of the shell, the heat dissipation fan is fixedly connected with the power output shaft of the heat dissipation motor, and the heat dissipation fan is positioned between the bottom plate and the shell;
the electrical module is located in the housing and is used for converting signals.
Further, the electrical appliance module comprises a circuit board, a power supply, a switch and a signal wire;
the circuit board is fixedly connected with the shell, a plurality of radiating plates are fixed on the circuit board and distributed in an annular mode, and the radiating motor is located in the annular cavity;
the power supply is positioned on the upper side of the circuit board and is fixedly connected with the shell;
the switch is positioned on the upper side of the shell;
the signal wire is in threaded connection with the side face of the shell.
Further, the center of the upper side of the shell is recessed downwards to form a pit, the switch is positioned in the pit, and a dust cover is sleeved on the outer side of the switch.
Further, a first baffle plate is fixedly connected to the position, close to the upper side, in the shell, a second baffle plate is fixedly connected to the position, close to the middle part, in the shell, and a plurality of first mounting grooves are formed in the second baffle plate at intervals along the edge position of the second baffle plate; the power supply is located between the first separation blade and the second separation blade, the upper end of power supply with first separation blade butt, the downside fixedly connected with shock pad of power, the opposite side fixedly connected with mounting pad of shock pad, the outside of mounting pad is followed the edge position of second separation blade is provided with the interval arch, and the interval arch is located in the first mounting groove is concave, the interval arch with first mounting groove threaded connection.
Further, an elastic buffer ring is fixedly connected to the inner side of the shell between the first baffle plate and the second baffle plate, and the power supply penetrates through the elastic buffer ring.
Further, a third baffle is fixedly connected to the inner side of the shell close to the lower side, the circuit board is located on the lower side of the third baffle, and the circuit board is fixedly connected with the third baffle.
Further, two antenna mounting holes are formed in the side face of the shell, nuts are fixedly connected in the antenna mounting holes, and one end of the signal wire is in threaded connection with the antenna mounting holes.
Further, the lower edge of the heat dissipation motor extends outwards to form a connecting convex edge, a threaded hole is fixedly connected to the connecting convex edge, a damping ring is arranged between the connecting convex edge and the lower side of the shell, and bolts penetrate through the threaded hole and the damping ring to be in threaded connection with the lower side of the shell.
Further, the number of the refrigerating sheets is four, and the four refrigerating sheets are in sealing connection with the bottom surface of the shell.
Further, the shell comprises a shell bottom surface and a shell sleeve, wherein the shell sleeve is buckled on the shell bottom surface, and the shell sleeve is in sealing connection with the shell bottom surface. The invention has the beneficial effects that:
through powerful magnet, can fix the optional position in the building with whole equipment, avoided building site to cross the disorder problem of bumping whole equipment easily, generally with powerful magnet absorption at the top, further avoid colliding with the people, the shell is sealed structure, the shell internal fixation has electric appliance module, can turn into the wiFi signal with the 5G signal through electric appliance module, make things convenient for building site constructor's use, also can reduce the entering extension holistic life of dust simultaneously, adopt the refrigeration piece to dispel the heat in to the shell, the heating end of refrigeration piece is dispelled the heat by heat dissipation motor drive heat dissipation fan, owing to be in the building site, the mode through increasing electric appliance module power makes the area that the wiFi signal covered bigger, adopt high-power heat dissipation motor simultaneously, make holistic radiating effect better.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a 5G-to-WiFi device on a 5G-based construction site;
fig. 2 is a schematic diagram of an overall structure of a 5G-to-WiFi device at another angle for a 5G-based construction site;
FIG. 3 is a cross-sectional view of a 5G-to-WiFi device at a 5G-based construction site;
fig. 4 is a schematic structural diagram of a heat dissipating component in a 5G-to-WiFi device on a 5G-based construction site.
Name corresponding to each label in the figure:
1-a bottom plate; 11-heat dissipation holes; 2-a housing; 21-an outer shell; 211-antenna mounting holes; 212-a dust cover; 213-pits; 22-a bottom surface of the housing; 3-a heat sink assembly; 31-refrigerating sheets; 32-a heat-dissipating motor; 33-a heat dissipation fan; 34-a shock ring; 4-supporting columns; 5-strong magnet; 61-a heat dissipation plate; 62-a circuit board; 63-a switch; 7-a power supply; 71-mounting a piece; 72-a second baffle; 73-an elastic buffer ring; 74-a first flap; 75-third baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Embodiments of the invention:
referring to fig. 1-4, a 5G-based 5G-to-WiFi device for a construction site includes a base plate 1, a housing 2, a heat dissipation assembly 3, and an electrical module; the base plate 1 is provided with a powerful magnet 5, the powerful magnet 5 is used for fixing, the shell 2 is fixedly provided with a heat dissipation assembly 3, the electric appliance module is located in the heat dissipation assembly 3 and used for converting 5G signals into WiFi signals, and the heat dissipation assembly 3 is used for heat dissipation inside the shell 2.
The shell 2 comprises a shell bottom surface 22 and a shell sleeve 21, wherein the shell sleeve 21 is buckled on the shell bottom surface 22, and the shell sleeve 21 is in sealing connection with the shell bottom surface 22. The bottom plate 1 is provided with a heat radiation hole 11, the lower side of the bottom plate 1 is fixedly connected with a powerful magnet 5, the powerful magnet 5 is used for adsorbing metal, and the upper side edge of the bottom plate 1 is fixedly connected with a plurality of support columns 4; the lower side of the edge position of the bottom surface 22 of the shell is fixedly connected with the supporting column 4, and a cavity is formed between the bottom plate 1 and the bottom surface 22 of the shell.
The heat radiation assembly 3 comprises a refrigerating sheet 31, a heat radiation motor 32 and a heat radiation fan 33, four refrigerating holes are formed in the bottom surface 22 of the shell, the refrigerating sheet 31 is fixedly connected in the refrigerating holes, the refrigerating side of the refrigerating sheet 31 is located on the inner side of the shell 2, the heating side of the refrigerating sheet 31 is located on the outer side of the shell 2, the refrigerating sheet 31 is in sealing connection with the bottom surface of the shell 21, the heat radiation motor 32 is located in the shell 2, a power output shaft of the heat radiation motor 32 penetrates through the bottom surface 22 of the shell, the heat radiation fan 33 is fixedly connected with the power output shaft of the heat radiation motor 32, the heat radiation fan 33 is located between the bottom plate 1 and the bottom surface 22 of the shell, and the heat radiation motor 32 drives the heat radiation fan 33 to rotate in the heat radiation process, so that the heating side of the refrigerating sheet 31 is cooled.
The electrical module is positioned in the shell 2 and comprises a circuit board 62, a power supply 7, a switch 63 and a signal wire; the circuit board 62 is fixedly connected with the housing 2; the power supply 7 is positioned on the upper side of the circuit board 62, and the power supply 7 is fixedly connected with the shell 2; the switch 63 is located on the upper side of the housing 2; the signal line is screwed to the side of the housing 2.
The central point of the upside of shell 21 puts the undercut and forms pit 213, and switch 63 is located pit 213, and switch 63's outside cover is equipped with dirt proof boot 212 to switch 63 and circuit board 62 electric connection, the setting of pit 213 further protects switch 63, avoids outside to collide with switch 63, and dirt entering can be avoided to dirt proof boot 212, influences the stability of inside components and parts.
The position, close to the upper side, in the outer shell 21 is fixedly connected with a first baffle plate 74, the position, close to the middle part, in the outer shell 21 is fixedly connected with a second baffle plate 72, a power supply 7 is positioned between the first baffle plate 74 and the second baffle plate 72, the upper end of the power supply 7 is in butt joint with the first baffle plate 74, the position of the upper end of the power supply 7 is limited by the first baffle plate 74, the lower side of the power supply 7 is fixedly connected with a shock pad, the other side of the shock pad is fixedly connected with a mounting plate 71, and in order to avoid damage of a battery, the shock of the battery is reduced by the shock pad, and a plurality of first mounting grooves are formed in the second baffle plate 72 at intervals along the edge position of the second baffle plate 72; the outer side of the mounting plate 71 is provided with spacing protrusions along the edge position of the second blocking plate 72, the spacing protrusions are located in the first mounting groove recesses, the spacing protrusions are in threaded connection with the first mounting groove, and the power supply 7 is fixed at a proper position in a threaded connection mode. The inside fixedly connected with elasticity buffer ring 73 of the shell 21 between first separation blade 74 and the second separation blade 72, power 7 pass elasticity buffer ring 73, and elasticity buffer ring 73 can prevent rocking on the power 7 horizontal direction, further increases the stability of power 7.
The third baffle 75 is fixedly connected to the position, close to the lower side, of the inner side of the outer shell 21, the circuit board 62 is located on the lower side of the third baffle 75, the circuit board 62 is fixedly connected with the third baffle 75, a plurality of heat dissipation plates 61 are fixed on the circuit board 62, the plurality of heat dissipation plates 61 are distributed in an annular mode, and the heat dissipation motor 32 is located in the annular cavity. The heat dissipation plate 61 is used to conduct out the heat on the circuit board 62, and the heat dissipation plate 61 is brought close to the cooling fin 31, thereby increasing the overall heat dissipation effect.
Two antenna mounting holes 211 are formed in the side face of the outer shell 21, nuts are fixedly connected in the antenna mounting holes 211, one end of a signal wire is in threaded connection with the antenna mounting holes 211, the nuts are electrically connected with the circuit board 62, the signal wire is connected with the outer shell 21 in a threaded connection mode, and the signal wire can be conveniently transported and can also play a sealing role after being mounted.
The lower edge of the heat radiation motor 32 extends outwards to form a connecting convex edge, a threaded hole is fixedly connected to the connecting convex edge, a shock absorption ring 34 is arranged between the connecting convex edge and the bottom surface of the outer shell 21, and bolts penetrate through the threaded hole and the shock absorption ring 34 to be in threaded connection with the lower side of the outer shell 2. Vibration of the heat dissipating motor 32 is reduced by the damper ring 34.
The present invention is not limited to the above-mentioned preferred embodiments, and any person can obtain various other products without departing from the scope of the present invention, but any changes in shape or structure are within the scope of the present invention, which is the same or similar to the present invention.
Claims (8)
1. The 5G-to-WiFi equipment for the building site based on 5G is characterized by comprising a base plate (1), a shell (2), a heat dissipation assembly (3) and an electric appliance module;
the bottom plate (1) is provided with a heat dissipation hole (11), the lower side of the bottom plate (1) is fixedly connected with a powerful magnet (5), the powerful magnet (5) is used for adsorbing metal, and the upper side edge of the bottom plate (1) is fixedly connected with a support column (4);
a plurality of refrigerating holes are formed in the lower side of the shell (2), and the edge position of the shell (2) is fixedly connected with the support column (4);
the heat dissipation assembly (3) comprises a refrigerating sheet (31), a heat dissipation motor (32) and a heat dissipation fan (33), wherein the refrigerating sheet (31) is fixedly connected in the refrigerating hole, the refrigerating side of the refrigerating sheet (31) is positioned at the inner side of the shell (2), the heating side of the refrigerating sheet (31) is positioned at the outer side of the shell (2), the heat dissipation motor (32) is positioned in the shell (2), a power output shaft of the heat dissipation motor (32) penetrates through the lower side of the shell (2), the heat dissipation fan (33) is fixedly connected with the power output shaft of the heat dissipation motor (32), and the heat dissipation fan (33) is positioned between the bottom plate (1) and the shell (2);
the electrical module is positioned in the shell (2) and is used for converting signals;
the electrical appliance module comprises a circuit board (62), a power supply (7), a switch (63) and a signal wire;
the circuit board (62) is fixedly connected with the shell (2), a plurality of radiating plates (61) are fixed on the circuit board (62), the plurality of radiating plates (61) are distributed in a ring shape, and the radiating motor (32) is positioned in the ring-shaped cavity;
the power supply (7) is positioned on the upper side of the circuit board (62), and the power supply (7) is fixedly connected with the shell (2);
the switch (63) is positioned on the upper side of the housing (2);
the signal wire is in threaded connection with the side surface of the shell (2);
a first baffle (74) is fixedly connected to the position, close to the upper side, in the shell (2), a second baffle (72) is fixedly connected to the position, close to the middle, in the shell (2), and a plurality of first mounting grooves are formed in the second baffle (72) at intervals along the edge position of the second baffle (72); the power supply (7) is located between the first baffle (74) and the second baffle (72), the upper end of the power supply (7) is in butt joint with the first baffle (74), a shock pad is fixedly connected to the lower side of the power supply (7), a mounting plate (71) is fixedly connected to the other side of the shock pad, a spacing protrusion is arranged on the outer side of the mounting plate (71) along the edge position of the second baffle (72), the spacing protrusion is located in the first mounting groove, and the spacing protrusion is in threaded connection with the first mounting groove.
2. The 5G-based building site 5G-to-WiFi device according to claim 1, wherein the upper side of the housing (2) is recessed in a central position to form a pit (213), the switch (63) is located in the pit (213), and a dust cover (212) is sleeved on the outer side of the switch (63).
3. The 5G-based building site 5G-to-WiFi device according to claim 1, wherein an elastic buffer ring (73) is fixedly connected to the inner side of the housing (2) between the first baffle (74) and the second baffle (72), and the power supply (7) passes through the elastic buffer ring (73).
4. The 5G-based building site 5G-to-WiFi device according to claim 1, wherein a third baffle (75) is fixedly connected to a position, close to the lower side, of the inner side of the shell (2), the circuit board (62) is located on the lower side of the third baffle (75), and the circuit board (62) is fixedly connected with the third baffle (75).
5. The 5G-based building site 5G-to-WiFi device according to claim 1, wherein two antenna mounting holes (211) are formed in the side face of the housing (2), nuts are fixedly connected in the antenna mounting holes (211), and one end of the signal wire is in threaded connection with the antenna mounting holes (211).
6. The 5G-based building site 5G-to-WiFi device according to claim 1, wherein the lower edge of the heat dissipation motor (32) extends outwards to form a connecting flange, a threaded hole is fixedly connected to the connecting flange, a shock absorption ring (34) is arranged between the connecting flange and the lower side of the shell (2), and bolts penetrate through the threaded hole and the shock absorption ring (34) to be in threaded connection with the lower side of the shell (2).
7. A 5G-based building site 5G-to-WiFi device according to claim 1, characterized in that the number of cooling fins (31) is four, and that four cooling fins (31) are sealingly connected to the bottom surface of the housing (2).
8. A 5G-based building site 5G-to-WiFi device according to claim 1, characterized in that the housing (2) comprises a housing bottom surface (22) and a housing sleeve (21), the housing sleeve (21) is buckled on the housing bottom surface (22), and the housing sleeve (21) is in sealing connection with the housing bottom surface (22).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111342040.0A CN114126099B (en) | 2021-11-12 | 2021-11-12 | 5G-based building site 5G-to-WiFi device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111342040.0A CN114126099B (en) | 2021-11-12 | 2021-11-12 | 5G-based building site 5G-to-WiFi device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114126099A CN114126099A (en) | 2022-03-01 |
CN114126099B true CN114126099B (en) | 2024-03-22 |
Family
ID=80379062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111342040.0A Active CN114126099B (en) | 2021-11-12 | 2021-11-12 | 5G-based building site 5G-to-WiFi device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114126099B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200330413Y1 (en) * | 2003-07-18 | 2003-10-17 | 윤장영 | Power supply structure for protection gainst heat |
WO2014086056A1 (en) * | 2012-12-03 | 2014-06-12 | 惠州Tcl移动通信有限公司 | Suite device with wireless communication function for mobile terminal |
CN110708767A (en) * | 2019-09-20 | 2020-01-17 | 泉州惠安博派信息技术有限公司 | Equipment for converting 5G signal into WiFi signal |
CN111629286A (en) * | 2020-06-10 | 2020-09-04 | 江苏富联通讯技术有限公司 | Wireless router with 5G communication module |
CN111756395A (en) * | 2020-07-01 | 2020-10-09 | 杭州如剑电子设备有限公司 | Mobile device signal transfer device based on 5G data transmission |
CN212413349U (en) * | 2020-08-11 | 2021-01-26 | 中创博利科技控股有限公司 | Conversion device for converting 5G mobile network signal into multi-path Bluetooth signal |
CN212785668U (en) * | 2020-08-31 | 2021-03-23 | 中国海底电缆建设有限公司 | 5G network communication equipment |
WO2021093394A1 (en) * | 2019-11-13 | 2021-05-20 | 中兴通讯股份有限公司 | Terminal active heat dissipating device, terminal, and terminal active heat dissipating method |
-
2021
- 2021-11-12 CN CN202111342040.0A patent/CN114126099B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200330413Y1 (en) * | 2003-07-18 | 2003-10-17 | 윤장영 | Power supply structure for protection gainst heat |
WO2014086056A1 (en) * | 2012-12-03 | 2014-06-12 | 惠州Tcl移动通信有限公司 | Suite device with wireless communication function for mobile terminal |
CN110708767A (en) * | 2019-09-20 | 2020-01-17 | 泉州惠安博派信息技术有限公司 | Equipment for converting 5G signal into WiFi signal |
WO2021093394A1 (en) * | 2019-11-13 | 2021-05-20 | 中兴通讯股份有限公司 | Terminal active heat dissipating device, terminal, and terminal active heat dissipating method |
CN111629286A (en) * | 2020-06-10 | 2020-09-04 | 江苏富联通讯技术有限公司 | Wireless router with 5G communication module |
CN111756395A (en) * | 2020-07-01 | 2020-10-09 | 杭州如剑电子设备有限公司 | Mobile device signal transfer device based on 5G data transmission |
CN212413349U (en) * | 2020-08-11 | 2021-01-26 | 中创博利科技控股有限公司 | Conversion device for converting 5G mobile network signal into multi-path Bluetooth signal |
CN212785668U (en) * | 2020-08-31 | 2021-03-23 | 中国海底电缆建设有限公司 | 5G network communication equipment |
Non-Patent Citations (2)
Title |
---|
唐永川 ; 刘国 ; 覃功宾 ; 张海波."5G无线网工程建设技术要求研究".电信工程技术与标准化.2020,全篇. * |
随身上网神器――无线Wi-Fi网卡选购;ALONG;;电脑知识与技术(经验技巧);20160605(第06期);全篇 * |
Also Published As
Publication number | Publication date |
---|---|
CN114126099A (en) | 2022-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2021004084A1 (en) | Solar street lamp | |
CN114126099B (en) | 5G-based building site 5G-to-WiFi device | |
CN209590827U (en) | A kind of data transmission immediate backup device of external connected electronic communication computer | |
CN209857724U (en) | Effectual water-cooling radiator of heat dissipation shock attenuation | |
CN213331277U (en) | Vertical cabinet type generator set convenient to disassemble | |
CN203431794U (en) | LED lamp radiator | |
CN215500252U (en) | Power unit for motor driving equipment | |
CN213990529U (en) | Heat dissipation protection structure for correcting square wave inverter power supply | |
CN211046732U (en) | Direct current power supply conversion module | |
CN220798842U (en) | Mobile traffic light controller | |
CN220254343U (en) | Power adapter with rotatable camera | |
CN210246617U (en) | External radiating solar inverter | |
CN215249640U (en) | Water purifier controller of direct drinking machine | |
CN216752390U (en) | Damping device of heat dissipation inverter | |
CN214274947U (en) | Transformer rectifier easy to assemble | |
CN220122653U (en) | Magnetic heat dissipation charger | |
CN215580879U (en) | Energy-conserving constant voltage power supply of circulated heat dissipation formula | |
CN215072175U (en) | Low-voltage rectifier module | |
CN213151766U (en) | Electric machine | |
CN215735492U (en) | Novel heat radiation structure of power adapter plastic casing | |
CN211701698U (en) | Heat radiator for AC motor | |
CN217608195U (en) | Heat radiation structure | |
CN206379801U (en) | A kind of vertical machine assembles stand | |
CN111322149B (en) | Adjustable intelligent temperature control heat dissipation system | |
CN219627574U (en) | H-bridge topology power supply |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |