CN209070317U - One kind being based on the master board of cloud smart home - Google Patents

One kind being based on the master board of cloud smart home Download PDF

Info

Publication number
CN209070317U
CN209070317U CN201920167588.8U CN201920167588U CN209070317U CN 209070317 U CN209070317 U CN 209070317U CN 201920167588 U CN201920167588 U CN 201920167588U CN 209070317 U CN209070317 U CN 209070317U
Authority
CN
China
Prior art keywords
circuit board
fixed frame
controller
smart home
layer
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
Application number
CN201920167588.8U
Other languages
Chinese (zh)
Inventor
杨潘星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Linghao Electronic Technology Co.,Ltd.
Original Assignee
Guangzhou Jiequan Electronics Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Jiequan Electronics Co Ltd filed Critical Guangzhou Jiequan Electronics Co Ltd
Priority to CN201920167588.8U priority Critical patent/CN209070317U/en
Application granted granted Critical
Publication of CN209070317U publication Critical patent/CN209070317U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses one kind to be based on the master board of cloud smart home, its structure includes fixed frame, controller, button, power lead, circuit board, capacitor, microprocessor, wireless module, storage chip, connecting terminal, radiator and anti-static device, one kind of the utility model is based on the master board of cloud smart home, its advantages are, to solve not radiating to control panel, control panel is caused to overheat, the problem of influencing working efficiency, by being provided with radiator, motor obtains electric make mechanical movement, flabellum is driven to be rotated by shaft, and then flabellum is enable to promote air by mechanical energy, accelerate the air flowing of control panel upper end, it radiates to control panel, having reached can radiate to control panel, overheat control panel will not, the stable beneficial effect of working efficiency.

Description

One kind being based on the master board of cloud smart home
Technical field
The utility model relates to master board technical fields, and in particular to one kind is based on the main control of cloud smart home Plate.
Background technique
Network technology that cloud is applied based on cloud computing business model, information technology, integration technology, management platform skill The general name of art, application technology etc. can form resource pool, used on demand, flexibly convenient, and cloud computing technology will become important branch Support, the background service of technical network system need it is a large amount of calculate, storage resource, such as video website, picture category website and more Portal website, along with the high development and application of internet industry, each article is likely to the knowledge there are oneself in the future Do not indicate, requires to be transferred to background system progress logical process, the data of different degrees of rank, which will separate, to be handled, all kinds of rows Industry data all need powerful system backing to support, and can only be realized by cloud computing, and smart home is the benefit using house as platform Home life is had with comprehensive wiring technology, network communication technology, security precautions technology, automatic control technology, audio and video technology The facility of pass is integrated, constructs the management system of efficient housing facilities and family's schedule affairs, promotes house security, convenience Property, comfort, artistry, and realize the living environment of environmental protection and energy saving, with the rapid development of science and technology, be based on cloud intelligence Energy household master board has also obtained technological improvement, but the prior art can not radiate to control panel, lead to control panel mistake Heat influences working efficiency, can not play the role of antistatic to control panel, leads to the normal work for influencing control panel.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that one kind is based on the master board of cloud smart home, existing to solve Technology can not radiate to control panel, and control panel is caused to overheat, and influence working efficiency, can not play antistatic to control panel Effect leads to the problem of influencing the normal work of control panel, and having reached can radiate to control panel, make control panel will not mistake Heat, working efficiency are stablized, and can play the role of antistatic to control panel, the beneficial effect for enabling control panel to work normally.
(2) technical solution
The utility model is achieved through the following technical solutions: the utility model proposes one kind to be based on cloud smart home Master board, including fixed frame, controller, button, power lead, circuit board, capacitor, microprocessor, wireless module, storage Chip, connecting terminal, radiator and anti-static device, the radiator is bolted with fixed frame bottom, described Controller is in rectangular parallelepiped structure, and controller is threadedly coupled by bolt with fixed frame front center, the controller Front end lower right side is equipped with button, grafting is carried out in the middle part of the power lead right end and controller left end, the circuit board is in length Cube structure, and circuit board is threadedly coupled by bolt with fixed frame interior lower end, the capacitor by scolding tin with Right rear end carries out vertical welding at the top of circuit board, and the microprocessor is welded with circuit board top rear, the wireless mould Block is welded by scolding tin and circuit board top left rear end, and the storage chip is welded in right front ends at the top of circuit board, described to connect Line terminals are installed on right end at the top of circuit board, and the anti-static device is located inside fixed frame, and pass through adhesive glue and fixation It being bonded inside frame, the radiator includes protecting frame, installing frame, motor, flabellum, aluminum alloy heat sink and Air Filter, The protecting frame is bolted with fixed frame bottom, and the protecting frame is bolted with installation back end of frame, the electricity Machine is located at installing frame bosom, and is bolted with installing frame bosom, and the flabellum passes through shaft and motor Output end is sequentially connected, and the aluminum alloy heat sink is bolted with protection back end of frame, the aluminum alloy heat sink Be bolted with Air Filter front end, the anti-static device include polythiophene dispersions layer, carbon nanotube layer, sealing ring, Rubber layer, Antistatic Nylon plate and nano coating, the polythiophene dispersions layer is located inside fixed frame, and passes through adhesive glue Be bonded with carrying out inside fixed frame, the polythiophene dispersions layer carries out be bonded, the carbon nanotube with carbon nanotube layer rear end Layer carries out by adhesive glue with rubber layer rear end be bonded, and the sealing ring is in rectangular parallelepiped structure, and sealing ring passes through adhesive glue Rubber layer left end is bonded, and the rubber layer carries out be bonded, the Antistatic Nylon front edge of board with Antistatic Nylon plate rear end It is provided with nano coating, the button, microprocessor, wireless module and motor are electrically connected with the controller, and the controller is logical Power lead is crossed to be electrically connected with external power supply.
Further, the motor upper end is provided with bar shaped cooling fin, and cooling fin is uniformly distributed along outer surface of motor, Conducive to playing the role of radiating to motor, motor overheating is prevented.
Further, the Air Filter is in fine and closely woven reticular structure, and the mesh diameter of Air Filter is 1cm, is conducive to To dustproof effect, prevent dust from entering inside protecting frame.
Further, the quantity of carbon nanotubes of the carbon nanotube layer upper end is greater than 2, and along polythiophene dispersions layer Upper end horizontal direction is uniformly distributed, conducive to antistatic, anti abrasive is played the role of.
Further, there are six fixation holes for setting at the top of the circuit board, and fixation hole is in cylindrical structure, and solid Determine hole to be uniformly distributed along rear and front end at the top of circuit board, conducive to playing the role of that circuit board is fixed, and makes to fix more It is firm.
Further, the controller upper end is arranged altogether there are five button, and button upper end is provided with dirt-proof boot, benefit It is operated in operator, and plays dustproof effect.
Further, the rubber layer be in rectangular parallelepiped structure, and rubber layer with a thickness of 2cm, conducive to playing to circuit Plate carries out.
Further, the microprocessor is MCS-51 series, and treatment effect is fast.
Further, the wireless module is ESP-12F series, and data transfer rate is fast, and long service life.
Further, the motor is AKM series, and revolving speed is uniform.
(3) beneficial effect
The utility model compared with the existing technology, has the advantages that
1), to solve the problem of can not radiating to control panel, cause control panel to overheat, influence working efficiency, pass through Be provided with radiator, motor obtain it is electric make mechanical movement, drive flabellum to be rotated by shaft, and then flabellum is made to pass through machine Tool can promote air energy, accelerate the air flowing of control panel upper end, radiate to control panel, reached can to control panel into Row heat dissipation, overheat control panel will not, the stable beneficial effect of working efficiency.
2), lead to the normal work for influencing control panel to solve the problem of that control panel can not be played the role of antistatic, By being provided with anti-static device, polythiophene dispersions layer has ultra-high conductivity, superpower light transmittance, can effectively play anti- The effect of electrostatic, carbon nanotube layer have many advantages, such as that good impact resistance, antistatic, wear-resistant, stability is high, and rubber layer passes through shape Change absorbs shaking force, protects to control panel, and the resistivity of Antistatic Nylon plate upper end is balanced, can effectively prevent The only generation of electrostatic, nano coating can play the role of that dust is prevented to be bonded in upper end, and having reached can be to control panel Play the role of antistatic, the beneficial effect for enabling control panel to work normally.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the circuit board schematic diagram of internal structure of the utility model;
Fig. 3 is the heat sink interior structural schematic diagram of the utility model;
Fig. 4 is the anti-static device schematic diagram of internal structure of the utility model.
In figure: fixed frame -1, radiator -2, controller -3, button -4, power lead -5, circuit board -6, capacitor - 7, microprocessor -8, wireless module -9, storage chip -10, connecting terminal -11, anti-static device -12, protecting frame -201, installation Frame -202, motor -203, flabellum -204, aluminum alloy heat sink -205, Air Filter -206, polythiophene dispersions layer -1201, carbon are received Mitron layer -1202, sealing ring -1203, rubber layer -1204, Antistatic Nylon plate -1205, nano coating -1206.
Specific embodiment
In the technical program:
Radiator 2, anti-static device 12, protecting frame 201, installing frame 202, motor 203, flabellum 204, aluminium alloy heat dissipation Piece 205, Air Filter 206, polythiophene dispersions layer 1201, carbon nanotube layer 1202, sealing ring 1203, rubber layer 1204, prevent it is quiet Electric nylon sheet 1205 and nano coating 1206 are that the utility model contains the innovative component of essence.
Fixed frame 1, controller 3, button 4, power lead 5, circuit board 6, capacitor 7, microprocessor 8, wireless module 9, Storage chip 10 and connecting terminal 11 are to realize the essential connectivity component of technical solutions of the utility model.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are please referred to, the utility model provides a kind of based on the master board of cloud smart home: Including fixed frame 1, controller 3, button 4, power lead 5, circuit board 6, capacitor 7, microprocessor 8, wireless module 9, storage Chip 10, connecting terminal 11, radiator 2 and anti-static device 12, radiator 2 are bolted with 1 bottom of fixed frame, Controller 3 is in rectangular parallelepiped structure, and controller 3 is threadedly coupled by bolt with 1 front center of fixed frame, controller 3 Front end lower right side is equipped with button 4, and grafting is carried out in the middle part of 5 right end of power lead and 3 left end of controller, and circuit board 6 is in cuboid Structure, and circuit board 6 is threadedly coupled by bolt with 1 interior lower end of fixed frame, and capacitor 7 passes through scolding tin and circuit board 6 top right rear ends carry out vertical welding, and microprocessor 8 is welded with 6 top rear of circuit board, and wireless module 9 passes through scolding tin It is welded with 6 top left rear end of circuit board, storage chip 10 is welded in 6 top right front ends of circuit board, and connecting terminal 11 is installed on 6 top right end of circuit board, anti-static device 12 are located inside fixed frame 1, and by being glued inside adhesive glue and fixed frame 1 It connects, radiator 2 includes protecting frame 201, installing frame 202, motor 203, flabellum 204, aluminum alloy heat sink 205 and Air Filter 206, protecting frame 201 is bolted with 1 bottom of fixed frame, and protecting frame 201 is bolted with 202 rear end of installing frame, Motor 203 is located at 202 bosom of installing frame, and is bolted with 202 bosom of installing frame, and flabellum 204 passes through Shaft is sequentially connected with 203 output end of motor, and aluminum alloy heat sink 205 is bolted with 201 rear end of protecting frame, aluminium Alloy heat-sink piece 205 is bolted with 206 front end of Air Filter, anti-static device 12 include polythiophene dispersions layer 1201, Carbon nanotube layer 1202, sealing ring 1203, rubber layer 1204, Antistatic Nylon plate 1205 and nano coating 1206, polythiophene point Dispersion liquid layer 1201 is located inside fixed frame 1, and by carrying out be bonded, polythiophene dispersions layer inside adhesive glue and fixed frame 1 1201 carry out be bonded with 1202 rear end of carbon nanotube layer, and carbon nanotube layer 1202 is carried out by adhesive glue and 1204 rear end of rubber layer Bonding, sealing ring 1203 is in rectangular parallelepiped structure, and sealing ring 1203 is bonded by 1204 left end of adhesive glue rubber layer, rubber Glue-line 1204 carries out be bonded with 1205 rear end of Antistatic Nylon plate, and 1205 front end of Antistatic Nylon plate is provided with nano coating 1206, button 4, microprocessor 8, wireless module 9 and motor 203 are electrically connected with controller 3, and controller 3 passes through power lead 5 It is electrically connected with external power supply.
Wherein, 203 upper end of motor is provided with bar shaped cooling fin, and cooling fin uniformly divides along 203 outer surface of motor Cloth prevents motor 203 from overheating conducive to playing the role of radiating to motor 203.
Wherein, the Air Filter 206 is in fine and closely woven reticular structure, and the mesh diameter of Air Filter 206 is 1cm, is conducive to Dustproof effect is played, prevents dust from entering inside protecting frame 201.
Wherein, the quantity of carbon nanotubes of 1202 upper end of carbon nanotube layer is greater than 2, and along polythiophene dispersions layer 1201 upper end horizontal directions are uniformly distributed, conducive to antistatic, anti abrasive is played the role of.
Wherein, there are six fixation holes for setting at the top of the circuit board 6, and fixation hole is in cylindrical structure, and fixed Hole is uniformly distributed along 6 top rear and front end of circuit board, conducive to playing the role of that circuit board 6 is fixed, and makes to fix more It is firm.
Wherein, 3 upper end of controller is arranged altogether there are five button 4, and 4 upper end of button is provided with dirt-proof boot, benefit It is operated in operator, and plays dustproof effect.
Wherein, the rubber layer 1204 is in rectangular parallelepiped structure, and rubber layer 1204 with a thickness of 2cm, conducive to playing pair Circuit board 6 carries out.
Wherein, the microprocessor 8 is MCS-51 series, and treatment effect is fast.
Wherein, the wireless module 9 is ESP-12F series, and data transfer rate is fast, and long service life.
Wherein, the motor 203 is AKM series, and revolving speed is uniform.
Wireless module 9 described in this patent is the modular product of digital data radio station (Digital radio), refers to and borrows The high-performance expert data transmission radio station module for helping DSP technology and radio technology to realize, wireless module, which extends to, many is In system, the switching value io equipment of Industry Control, 485 radio transmission apparatus dw-m1, analog acquisition and control equipment, from using Earliest key code, telegram, analog radio module add wireless modem, develop to current digital radio station module and DSP, soft Part radio transmits signal also from code, low speed data (300~1200bps) to high-speed data (N*64K~N*E1);It is described Microprocessor 8 can complete instruction fetch, execute instruction, and the operation such as information is exchanged with extraneous memory and logical block, be micro- The operation control part of type computer, it can form microcomputer with memory and peripheral circuit chip.
Working principle: connecting external power supply by power lead 5 first, mentions to based on the master board of cloud smart home Power supply source, wherein capacitor 7 plays the role of carrying out separated by direct communication, coupling to circuit, and microprocessor 8 is played to smart home control System carries out the effect of data processing and execution information conveying, and storage chip 10 can carry out recording and storage to the information of furniture, Then user can carry out matching connection by mobile device and wireless module 9, and mobile device will control information and pass through wirelessly It is transmitted to inside wireless module 9, after then microprocessor 8 handles data, controls corresponding smart home device and carry out Work;When to radiate to control panel, the button 4 of 3 upper end of controller is pressed, starts radiator 2, motor 203 obtains electric It makes mechanical movement, drives flabellum 204 to be rotated by shaft, and then flabellum 204 is enable to promote air by mechanical energy, add The air flowing of fast control panel upper end, radiates to control panel, and wherein Air Filter 206 plays dustproof effect, prevent dust into Enter to the effect inside protecting frame 201, aluminum alloy heat sink 205 has excellent thermal conductivity, can assist control panel Physics heat dissipation;By being provided with anti-static device 12, polythiophene dispersions layer 1201 has ultra-high conductivity, superpower light transmission Rate, can effectively play the effect of antistatic, and carbon nanotube layer 1202 has good impact resistance, antistatic, wear-resistant, stable Property it is high the advantages that, sealing ring 1203 plays the role of increasing carbon nanotube layer 1202 and 1204 leakproofness of rubber layer, rubber layer 1204 absorb shaking force by deformation, protect to control panel, and the resistivity of 1205 upper end of Antistatic Nylon plate is equal Weighing apparatus, can effectively prevent the generation of electrostatic, and nano coating 1206 can play the role of that dust is prevented to be bonded in upper end, Control panel is set normally to work.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. one kind is based on the master board of cloud smart home, including fixed frame (1), controller (3), button (4), power lead (5), circuit board (6), capacitor (7), microprocessor (8), wireless module (9), storage chip (10) and connecting terminal (11), It is characterized in that: further including radiator (2) and anti-static device (12), the radiator (2) and fixed frame (1) bottom carry out Be bolted, the controller (3) is in rectangular parallelepiped structure, and controller (3) by bolt and fixed frame (1) front center into Row is threadedly coupled, and controller (3) the front end lower right side is equipped with button (4), power lead (5) right end and controller (3) grafting is carried out in the middle part of left end, the circuit board (6) is in rectangular parallelepiped structure, and circuit board (6) passes through bolt and fixed frame (1) interior lower end is threadedly coupled, and the capacitor (7) carries out vertical welding by right rear end at the top of scolding tin and circuit board (6) It connects, the microprocessor (8) is welded with circuit board (6) top rear, and the wireless module (9) passes through scolding tin and circuit board (6) top left rear end is welded, and the storage chip (10) is welded in right front ends at the top of circuit board (6), the connecting terminal (11) it is installed on right end at the top of circuit board (6), it is internal that the anti-static device (12) is located at fixed frame (1), and passes through bonding Carry out be bonded inside glue and fixed frame (1), the radiator (2) includes protecting frame (201), installing frame (202), motor (203), flabellum (204), aluminum alloy heat sink (205) and Air Filter (206), the protecting frame (201) and fixed frame (1) bottom It is bolted, the protecting frame (201) is bolted with installing frame (202) rear end, and the motor (203) is located at peace Frame up (202) bosom, and is bolted with installing frame (202) bosom, and the flabellum (204) passes through shaft It is sequentially connected with motor (203) output end, the aluminum alloy heat sink (205) and protecting frame (201) rear end carry out bolt Connection, the aluminum alloy heat sink (205) are bolted with Air Filter (206) front end, anti-static device (12) packet Include polythiophene dispersions layer (1201), carbon nanotube layer (1202), sealing ring (1203), rubber layer (1204), Antistatic Nylon Plate (1205) and nano coating (1206), it is internal that the polythiophene dispersions layer (1201) is located at fixed frame (1), and by viscous Close carried out inside glue and fixed frame (1) it is be bonded, the polythiophene dispersions layer (1201) and carbon nanotube layer (1202) rear end into Row bonding, the carbon nanotube layer (1202) carry out be bonded, the sealing ring with rubber layer (1204) rear end by adhesive glue It (1203) is in rectangular parallelepiped structure, and sealing ring (1203) is bonded by adhesive glue rubber layer (1204) left end, the rubber Glue-line (1204) carries out be bonded with Antistatic Nylon plate (1205) rear end, and Antistatic Nylon plate (1205) front end, which is provided with, to be received Rice coating (1206), the button (4), microprocessor (8), wireless module (9) and motor (203) are electrically connected with controller (3) It connects, the controller (3) is electrically connected by power lead (5) with external power supply.
2. according to claim 1 a kind of based on the master board of cloud smart home, it is characterised in that: the motor (203) upper end is provided with bar shaped cooling fin, and cooling fin is uniformly distributed along motor (203) outer surface.
3. according to claim 1 a kind of based on the master board of cloud smart home, it is characterised in that: the Air Filter It (206) is in fine and closely woven reticular structure, and the mesh diameter of Air Filter (206) is 1cm.
4. according to claim 1 a kind of based on the master board of cloud smart home, it is characterised in that: the carbon nanometer The quantity of carbon nanotubes of tube layer (1202) upper end is greater than 2, and equal along polythiophene dispersions layer (1201) upper end horizontal direction Even distribution.
5. according to claim 1 a kind of based on the master board of cloud smart home, it is characterised in that: the circuit board (6) there are six fixation holes for top setting, and fixation hole is in cylindrical structure, and fixation hole is along circuit board (6) top front and back Both ends are uniformly distributed.
6. according to claim 1 a kind of based on the master board of cloud smart home, it is characterised in that: the controller (3) upper end is arranged altogether there are five button (4), and button (4) upper end is provided with dirt-proof boot.
7. according to claim 1 a kind of based on the master board of cloud smart home, it is characterised in that: the rubber layer (1204) be in rectangular parallelepiped structure, and rubber layer (1204) with a thickness of 2cm.
CN201920167588.8U 2019-01-30 2019-01-30 One kind being based on the master board of cloud smart home Active CN209070317U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920167588.8U CN209070317U (en) 2019-01-30 2019-01-30 One kind being based on the master board of cloud smart home

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920167588.8U CN209070317U (en) 2019-01-30 2019-01-30 One kind being based on the master board of cloud smart home

Publications (1)

Publication Number Publication Date
CN209070317U true CN209070317U (en) 2019-07-05

Family

ID=67102812

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920167588.8U Active CN209070317U (en) 2019-01-30 2019-01-30 One kind being based on the master board of cloud smart home

Country Status (1)

Country Link
CN (1) CN209070317U (en)

Similar Documents

Publication Publication Date Title
CN106453100A (en) Router with air-cooled radiators
TWM381826U (en) Fault-tolerant power supply unit
CN209070317U (en) One kind being based on the master board of cloud smart home
US11803821B2 (en) Method for demanufacturing electronic devices
CN205983357U (en) Computer machine case with high heat dissipating
CN211124915U (en) Intelligent advertisement mainboard
CN108533906A (en) A kind of laptop radiator support
CN209130834U (en) A kind of LED flat plate sheen heat sink for lamp
CN206490784U (en) A kind of novel information SIU system interface unit
CN208956386U (en) A kind of data collector
CN205946481U (en) Industry intelligent control terminal
CN209132761U (en) A kind of smart home system electrically driven curtain cpu central processing unit control panel
CN207457912U (en) A kind of notebook mainboard of dust and moisture
CN206547182U (en) A kind of main frame and TV
CN209166629U (en) Electronic price computing scale
CN207869155U (en) A kind of data communication system based on Internet of Things
CN204790721U (en) Panel computer that conveniently carries
CN204129649U (en) A kind of electric power-feeding structure supporting Intel X86 tetra-road server
CN214674414U (en) Circuit integrating charging and display functions of shared mobile power supply
CN206451096U (en) A kind of Internet service system based on agricultural
CN210376697U (en) Beidou dual-mode handheld terminal with LTE function
CN213025181U (en) Electronic information display board for exhibition
CN206876784U (en) A kind of electric power data acquisition device
CN210895165U (en) Portable integrated machine of subway train anti-collision system
CN207443257U (en) A kind of portable communications cabinet assembly

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20221111

Address after: Room 201, Building 2, No. 3, Lianda Road, Huangpu District, Guangzhou, Guangdong 510000

Patentee after: Guangzhou Linghao Electronic Technology Co.,Ltd.

Address before: Y501, Building 7, No. 18, Dalingshan Road, Tianhe District, Guangzhou, Guangdong 510000

Patentee before: Guangzhou Jiequan Electronics Co.,Ltd.

TR01 Transfer of patent right