CN108684189B - Network cabinet - Google Patents

Network cabinet Download PDF

Info

Publication number
CN108684189B
CN108684189B CN201810531870.XA CN201810531870A CN108684189B CN 108684189 B CN108684189 B CN 108684189B CN 201810531870 A CN201810531870 A CN 201810531870A CN 108684189 B CN108684189 B CN 108684189B
Authority
CN
China
Prior art keywords
heat dissipation
groove
mounting
mainboard
box body
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
CN201810531870.XA
Other languages
Chinese (zh)
Other versions
CN108684189A (en
Inventor
余丹丹
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.)
Tongxiang Zhimeng Intellectual Property Operation Co ltd
Original Assignee
Zhejiang Maizhi Network Technology 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 Zhejiang Maizhi Network Technology Co ltd filed Critical Zhejiang Maizhi Network Technology Co ltd
Priority to CN201810531870.XA priority Critical patent/CN108684189B/en
Publication of CN108684189A publication Critical patent/CN108684189A/en
Application granted granted Critical
Publication of CN108684189B publication Critical patent/CN108684189B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20536—Modifications to facilitate cooling, ventilating, or heating for racks or cabinets of standardised dimensions, e.g. electronic racks for aircraft or telecommunication equipment
    • H05K7/20554—Forced ventilation of a gaseous coolant
    • H05K7/20572—Forced ventilation of a gaseous coolant within cabinets for removing heat from sub-racks, e.g. plenum
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1424—Card cages
    • H05K7/1425—Card cages of standardised dimensions, e.g. 19"-subrack

Abstract

The invention provides a network cabinet, which comprises a box body, a shell, an air exhaust device, a heat dissipation and flow guide mechanism, a wire arrangement support mechanism and a wire arrangement component, wherein a plurality of mainboard installation chambers are arranged in the box body, a mainboard support seat is arranged below the mainboard installation chambers, the air exhaust device is arranged below the mainboard support seat, the heat dissipation and flow guide mechanism is arranged at the top of the mainboard installation chambers, a guide plate is arranged on the heat dissipation and flow guide mechanism, the wire arrangement support mechanism is fixed below the heat dissipation and flow guide mechanism, a plurality of support frames are arranged on the wire arrangement support mechanism, a plurality of wire arrangement components are arranged on the support frames, the shell is arranged at two sides of the box body, a heat dissipation main channel is formed between the box body and the shell, a multi-stage independent air exhaust structure is adopted, and the problem that the top of the cabinet is overheated, meanwhile, the wire arranging assembly can be used for orderly fixing and walking, and the internal space of the network cabinet is saved.

Description

Network cabinet
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of communication equipment, in particular to a network cabinet.
[ background of the invention ]
A number of motherboards are typically installed in a network cabinet. In order to facilitate heat dissipation of the network cabinet, a fan is usually installed at the top of the network cabinet, and an air inlet is formed at the bottom of the network cabinet. However, this kind of mode of airing exhaust will be located the mainboard heat of network rack bottom and take to the mainboard at top on to make the mainboard at top be in high temperature environment for a long time, cause the too fast ageing of the mainboard that is located network rack top, the optic fibre of current network rack, cable are walked the line and are generally directly fixed cable, optical cable in the rack, the general situation is that the cable is walked the line in the rack is in disorder, in addition, to the fixed of cable, then once only fixedly bind through the ligature, if need add the problem that the cable need tie up again after fixedly binding, a network rack is now provided.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a network cabinet, which adopts a multi-stage independent air exhaust structure, can solve the problem of overheating of the top of the cabinet caused by single-direction air exhaust at the top of the cabinet in the prior art, can be fixed and moved orderly by using a wire arranging assembly, is quick and convenient to fix, and can effectively save the internal space of the network cabinet.
In order to achieve the purpose, the invention provides a network cabinet, which comprises a box body, a shell, an air exhaust device, a heat dissipation and flow guide mechanism, a wire arrangement support mechanism and a wire arrangement assembly, wherein a top cover is arranged above the box body, a base is arranged below the box body, a plurality of mainboard installation chambers are arranged in the box body, a mainboard support seat is arranged below the mainboard installation chambers, the air exhaust device is arranged below the mainboard support seat, the heat dissipation and flow guide mechanism is arranged at the top of the mainboard installation chambers, a flow guide plate is arranged on the heat dissipation and flow guide mechanism, a first heat dissipation groove is formed in the side wall of the box body, two sides of the flow guide plate penetrate through the first heat dissipation groove and are matched with a limiting block, the limiting block is fixed on the inner wall of the shell, a plurality of second heat dissipation grooves are formed in the shell, a dust screen assembly is arranged in the second, the wire arranging support mechanism is provided with a plurality of support frames, the support frames are provided with a plurality of wire arranging assemblies, shells are arranged on two sides of the box body, a heat dissipation main channel is formed between the box body and the shells, a blocking cover is arranged on the front side of the heat dissipation main channel, the inner side of the heat dissipation main channel is communicated with the mainboard installation chamber through a first heat dissipation groove, and the outer side of the heat dissipation main channel is communicated with the outside through a second heat dissipation groove.
Preferably, a first clamping groove is formed in the second radiating groove, a second clamping groove is formed in one end of the limiting block, the dustproof net component is installed in a cavity between the first clamping groove and the second clamping groove, a first limiting groove is formed in the other end of the limiting block, and the end portion of the guide plate is fixed on the first limiting groove.
As preferred, heat dissipation water conservancy diversion mechanism still includes first mounting bracket, supporting seat and connecting piece, be equipped with first mounting bracket on the guide plate, first mounting bracket is fixed on the card dress frame on the mainboard installation room, the cross sectional shape of first mounting bracket is the T font, be equipped with T word card dress groove in the card dress frame, the supporting seat symmetry is installed on the guide plate, the square hole has been seted up in the supporting seat, the upper portion of connecting piece is equipped with the supporting part, the below of connecting piece is equipped with threaded connection portion, reason line supporting mechanism passes through the connecting piece and installs on the supporting seat, the sealing strip is installed to the both sides of guide plate.
As preferred, reason line supporting mechanism still includes second mounting bracket and adjusting block, the first mounting hole of a plurality of has been seted up on the second mounting bracket, the second mounting bracket symmetry is in the below of heat dissipation water conservancy diversion mechanism, the inboard of second mounting bracket is equipped with the mounting groove, set up the regulation spout in the mounting groove, the both ends of support frame are fixed with adjusting block, the support frame passes through adjusting block and installs on the second mounting bracket, adjusting block installs on adjusting the spout through tightly deciding the bolt, it has a plurality of second mounting hole to begin on the support frame.
As preferred, the reason line subassembly still includes mounting panel, transition card fastener and flexible card fastener, the third mounting hole has been seted up on the mounting panel, the mounting panel passes through bolt fixed mounting on the support frame, the below of mounting panel is equipped with transition card fastener and flexible card fastener, it deposits the line segment to be equipped with the arc on the transition card fastener, be equipped with the sleeve on the flexible card fastener, the spacing groove of second has been seted up to telescopic lateral wall, be equipped with flexible post in the sleeve, flexible post passes through the spring and links to each other with the sleeve, the upper end of flexible post is matched with through spacing card post and the spacing groove of second, the lower extreme of flexible post is connected with the card wire hook, the tip of card wire hook is equipped with leading-in portion, leading-in portion is the slope form, transition card fastener is hugged closely to the tip.
The invention has the beneficial effects that: according to the network cabinet, through the cooperation of the box body, the shell, the exhaust device, the heat dissipation and flow guide mechanism, the wire arrangement supporting mechanism, the wire arrangement component and the like, the multistage independent exhaust structure is adopted, heat flow in each mainboard installation chamber is guided into the independent heat dissipation channel through the heat dissipation and flow guide mechanism to be exhausted, the problem that in the prior art, the top of the cabinet is overheated due to single-direction exhaust in the top is solved, meanwhile, the wire arrangement component can be used for orderly and orderly fixing and moving, the fixing is fast and convenient, and the internal space of the network cabinet can be effectively saved.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic diagram of a network cabinet according to the present invention;
FIG. 2 is a schematic diagram of a partial structure of a network cabinet of the present invention;
fig. 3 is a schematic view of a heat dissipation and flow guiding mechanism of a network cabinet according to the present invention;
fig. 4 is a schematic top view of a wire management support mechanism of a network cabinet according to the present invention;
FIG. 5 is a schematic structural diagram of a wire management assembly of a network cabinet according to the present invention;
fig. 6 is a schematic structural diagram of a connecting member of a network cabinet according to the present invention.
[ detailed description ] embodiments
Referring to fig. 1 to 6, the network cabinet of the present invention includes a box body 1, a housing 2, an air exhaust device 3, a heat dissipation flow guide mechanism 4, a wire arrangement support mechanism 5 and a wire arrangement assembly 6, wherein a top cover 11 is disposed above the box body 1, a base 12 is disposed below the box body 1, a plurality of motherboard installation chambers 13 are disposed in the box body 1, a motherboard support seat 15 is disposed below the motherboard installation chamber 13, the air exhaust device 3 is disposed below the motherboard support seat 15, the heat dissipation flow guide mechanism 4 is disposed at the top of the motherboard installation chamber 13, a guide plate 41 is disposed on the heat dissipation flow guide mechanism 4, a first heat dissipation groove 14 is disposed on a side wall of the box body 1, two sides of the guide plate 41 penetrate through the first heat dissipation groove 14 to be matched with a limit block 24, the limit block 24 is fixed on an inner wall of the housing 2, a plurality of, install dust screen subassembly 23 in the second radiating groove, reason line supporting mechanism 5 fixes in the below of heat dissipation water conservancy diversion mechanism 4, reason line supporting mechanism 5 is last to install a plurality of support frame 52, install a plurality of reason line subassembly 6 on the support frame 52, the both sides of box 1 are equipped with shell 2, form heat dissipation main entrance 21 between box 1 and the shell 2, the fender lid is installed to the front side of heat dissipation main entrance 21, the inboard of heat dissipation main entrance 21 is linked together through first radiating groove 14 and mainboard installation room 13, the outside of heat dissipation main entrance 21 is linked together through second radiating groove 22 and external world. First draw-in groove has been seted up in the second radiating groove 22, the second draw-in groove has been seted up to the one end of stopper 24, dust screen assembly 23 installs in the cavity between first draw-in groove and second draw-in groove, first spacing groove 241 has been seted up to the other end of stopper 24, the end fixing of guide plate 41 is on first spacing groove 241. Heat dissipation water conservancy diversion mechanism 4 still includes first mounting bracket 42, supporting seat 43 and connecting piece 44, be equipped with first mounting bracket 42 on guide plate 41, first mounting bracket 42 is fixed on the card dress frame 10 on mainboard installation room 13, the cross sectional shape of first mounting bracket 42 is the T font, be equipped with T word card dress groove in the card dress frame 10, supporting seat 43 symmetry is installed on guide plate 41, square hole 431 has been seted up in the supporting seat 43, the upper portion of connecting piece 44 is equipped with supporting part 441, the below of connecting piece 44 is equipped with threaded connection portion 442, reason line supporting mechanism 5 passes through connecting piece 44 and installs on supporting seat 43, sealing strip 411 is installed to guide plate 41's both sides. Reason line supporting mechanism 5 still includes second mounting bracket 51 and adjusting block 53, the first mounting hole 511 of a plurality of has been seted up on the second mounting bracket 51, second mounting bracket 51 symmetry is in the below of heat dissipation water conservancy diversion mechanism 4, the inboard of second mounting bracket 51 is equipped with mounting groove 512, it adjusts spout 513 to have seted up in the mounting groove 512, the both ends of support frame 52 are fixed with adjusting block 53, support frame 52 installs on second mounting bracket 51 through adjusting block 53, adjusting block 53 installs on adjusting spout 513 through holding the bolt, it has a plurality of second mounting hole 521 to begin on the support frame 52. The wire arranging assembly 6 further comprises a mounting plate 61, a transition clamping wire clamp 62 and a telescopic clamping wire clamp 63, the mounting plate 61 is provided with a third mounting hole, the mounting plate 61 is fixedly mounted on the support frame 52 through bolts, a transition clamping wire clamp 62 and a telescopic clamping wire clamp 63 are arranged below the mounting plate 61, an arc-shaped wire storage segment 621 is arranged on the transition clamping wire clamp 62, the telescopic clamp 63 is provided with a sleeve 631, the side wall of the sleeve 631 is provided with a second limit groove 6311, the sleeve 631 is internally provided with a telescopic post 632, the telescopic post 632 is connected with the sleeve 631 through a spring, the upper end of the telescopic post 632 is matched with the second limit groove 6311 through the limit clip column 6321, the lower end of the telescopic column 632 is connected with a wire clamping hook 633, the end of the wire clamping hook 633 is provided with an introduction part 6331, the introduction portion 6331 is inclined, and an end of the introduction portion 6331 is in close contact with the transition clamp 62.
The working process of the invention is as follows:
the working principle of the network cabinet is as follows: adopts a multi-stage independent air exhaust structure, can guide heat flow in each mainboard installation chamber 13 into a heat radiation main channel 21 through a heat radiation guide mechanism 4, because the guide plate 41 divides the heat dissipation main channel 21 into a plurality of independent heat dissipation channels, heat flow can be discharged from the corresponding second heat dissipation grooves 22 of the mainboard installation chamber 13, the problem of overheating at the top caused by single-direction air exhaust at the top of the cabinet in the prior art can be solved, the wire arrangement component can be used for orderly and orderly fixing and moving, the number and positions of the supporting frame 52 and the wire arranging assembly 6 can be selected according to actual needs, the cable is only required to be pushed upwards to the arc-shaped wire storing section 621 along the guiding part 6331 during cable installation, and the cable is placed in the arc-shaped wire storage segment 621, the wire clamping hook 633 is driven by the spring to move downwards to reset, then loosen the cable and can accomplish the installation, easy operation can effectively save the inner space of network rack.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims (3)

1. A network cabinet, characterized by: the air-conditioning box comprises a box body (1), a shell (2), an air exhaust device (3), a heat dissipation flow guide mechanism (4), a wire arrangement supporting mechanism (5) and a wire arrangement assembly (6), wherein a top cover (11) is arranged above the box body (1), a base (12) is arranged below the box body (1), a plurality of mainboard installation chambers (13) are arranged in the box body (1), a mainboard supporting seat (15) is arranged below the mainboard installation chambers (13), the air exhaust device (3) is arranged below the mainboard supporting seat (15), the heat dissipation flow guide mechanism (4) is arranged at the top of the mainboard installation chamber (13), a flow guide plate (41) is arranged on the heat dissipation flow guide mechanism (4), a first heat dissipation groove (14) is formed in the side wall of the box body (1), and two sides of the flow guide plate (41) penetrate through the first heat dissipation groove (14) to be, the inner wall at shell (2) is fixed to stopper (24), a plurality of second radiating grooves have been seted up on shell (2), install dust screen subassembly (23) in the second radiating groove, reason line supporting mechanism (5) are fixed in the below of heat dissipation water conservancy diversion mechanism (4), it installs a plurality of support frame (52) on reason line supporting mechanism (5), install a plurality of reason line subassembly (6) on support frame (52), the both sides of box (1) are equipped with shell (2), form heat dissipation main channel (21) between box (1) and shell (2), the front side of heat dissipation main channel (21) is installed and is kept off the lid, the inboard of heat dissipation main channel (21) is linked together through first radiating groove (14) and mainboard installation room (13), the outside of heat dissipation main channel (21) is linked together through second radiating groove (22) and external world, the heat dissipation flow guide mechanism (4) further comprises a first mounting frame (42), a supporting seat (43) and a connecting piece (44), the first mounting frame (42) is arranged on the guide plate (41), the first mounting frame (42) is fixed on a clamping frame (10) on the mainboard mounting chamber (13), the cross section of the first mounting frame (42) is T-shaped, a T-shaped clamping groove is formed in the clamping frame (10), the supporting seat (43) is symmetrically mounted on the guide plate (41), a square hole (431) is formed in the supporting seat (43), a supporting part (441) is arranged on the upper portion of the connecting piece (44), a threaded connecting part (442) is arranged below the connecting piece (44), the wire arranging supporting mechanism (5) is mounted on the supporting seat (43) through the connecting piece (44), and sealing strips (411) are mounted on two sides of the guide plate (41), reason line supporting mechanism (5) still include second mounting bracket (51) and adjusting block (53), the first mounting hole of a plurality of (511) has been seted up on second mounting bracket (51), second mounting bracket (51) symmetry is in the below of heat dissipation water conservancy diversion mechanism (4), the inboard of second mounting bracket (51) is equipped with mounting groove (512), regulation spout (513) have been seted up in mounting groove (512), the both ends of support frame (52) are fixed with adjusting block (53), install on second mounting bracket (51) support frame (52) through adjusting block (53), adjusting block (53) are installed on adjusting spout (513) through holding the bolt, it has a plurality of second mounting hole (521) to begin on support frame (52).
2. A network cabinet as claimed in claim 1, wherein: first draw-in groove has been seted up in second radiating groove (22), the second draw-in groove has been seted up to the one end of stopper (24), dust screen subassembly (23) are installed in the cavity between first draw-in groove and second draw-in groove, first spacing groove (241) have been seted up to the other end of stopper (24), the end fixing of guide plate (41) is on first spacing groove (241).
3. A network cabinet as claimed in claim 1, wherein: the wire arranging assembly (6) further comprises a mounting plate (61), a transition clamp (62) and a telescopic clamp (63), a third mounting hole is formed in the mounting plate (61), the mounting plate (61) is fixedly mounted on the support frame (52) through bolts, the lower portion of the mounting plate (61) is provided with the transition clamp (62) and the telescopic clamp (63), an arc-shaped wire storage section (621) is arranged on the transition clamp (62), a sleeve (631) is arranged on the telescopic clamp (63), a second limit groove (6311) is formed in the side wall of the sleeve (631), a telescopic column (632) is arranged in the sleeve (631), the telescopic column (632) is connected with the sleeve (631) through a spring, the upper end of the telescopic column (632) is matched with the second limit groove (6311) through the limit clamp column (6321), and the lower end of the telescopic column (632) is connected with a wire clamping hook (633), an introduction part (6331) is arranged at the end part of the wire clamping hook (633), the introduction part (6331) is inclined, and the end part of the introduction part (6331) is tightly attached to the transition wire clamping clip (62).
CN201810531870.XA 2018-05-29 2018-05-29 Network cabinet Active CN108684189B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810531870.XA CN108684189B (en) 2018-05-29 2018-05-29 Network cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810531870.XA CN108684189B (en) 2018-05-29 2018-05-29 Network cabinet

Publications (2)

Publication Number Publication Date
CN108684189A CN108684189A (en) 2018-10-19
CN108684189B true CN108684189B (en) 2020-05-12

Family

ID=63807168

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810531870.XA Active CN108684189B (en) 2018-05-29 2018-05-29 Network cabinet

Country Status (1)

Country Link
CN (1) CN108684189B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111741633B (en) * 2020-07-28 2020-11-10 广东电网有限责任公司东莞供电局 Heat dissipation power pack convenient to installation
CN112533406B (en) * 2020-10-10 2022-09-09 陈钢 Rack for server
CN112654191B (en) * 2020-12-24 2021-10-26 江苏柏勋科技发展有限公司 Intelligent monitor for street lamp
CN113727562B (en) * 2021-09-09 2022-10-11 伟仕军民(固安)电子科技有限公司 Combined power supply shell
CN116867214B (en) * 2023-09-04 2023-11-14 扬州力天智能科技有限公司 Network cabinet convenient for heat dissipation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090129014A1 (en) * 2007-11-19 2009-05-21 Ortronics, Inc. Equipment Rack and Associated Ventilation System
CN206686509U (en) * 2017-04-20 2017-11-28 浙江融汇通信设备有限公司 A kind of network cabinet
CN107396590A (en) * 2017-09-14 2017-11-24 国网河南省电力公司孟津县供电公司 A kind of network cabinet wire-management device

Also Published As

Publication number Publication date
CN108684189A (en) 2018-10-19

Similar Documents

Publication Publication Date Title
CN108684189B (en) Network cabinet
CN218732527U (en) Mounting structure of switch board
CN210641165U (en) Industrial robot motion controller shell
CN108697026B (en) Network cabinet tray
CN211295614U (en) Female header connector convenient to installation
CN214746051U (en) Insertion piece type radiator convenient to assemble
CN211743795U (en) Dustproof power distribution box
CN219761678U (en) Rack heat abstractor convenient to maintain
CN215498058U (en) Self-supporting assembled support used inside cable tunnel
CN218407612U (en) Ventilation structure of gas turbine housing
CN211629547U (en) Special power distribution cabinet for automatic power system
CN220623942U (en) LED power supply with dustproof construction
CN218940977U (en) Transistor regulator of generator
CN218180949U (en) Safety protection cover for electric energy meter
CN210511882U (en) Carbon fiber electric heater
CN216356457U (en) Novel communication switching power supply
CN218583063U (en) Emergency lamp convenient to installation
CN218334949U (en) Module power cabinet
CN220775622U (en) Fast-assembling formula rectifier
CN112203384B (en) Constant-current direct-drive LED switching power supply
CN220044015U (en) Plug-in aluminum radiator
CN220106989U (en) Terminal assembly for a sensor
CN220156390U (en) Energy storage converter convenient for mounting internal devices
CN218570362U (en) Card-inserting type digital audio processor with noise reduction function
CN220493218U (en) MCU chip mounting structure

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
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20231102

Address after: 314500 Room 306, Building 7, No. 333, Gongmao Avenue, Puyuan Town, Tongxiang, Jiaxing, Zhejiang Province

Patentee after: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Address before: 314500 2 buildings, 288 development road, Wutong street, Tongxiang, Jiaxing, Zhejiang

Patentee before: ZHEJIANG MAIZHI NETWORK TECHNOLOGY CO.,LTD.

EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20181019

Assignee: Hangzhou meteorite Education Technology Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980054651

Denomination of invention: A network cabinet

Granted publication date: 20200512

License type: Common License

Record date: 20231229

Application publication date: 20181019

Assignee: Hangzhou Zijingang Enterprise Management Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980054649

Denomination of invention: A network cabinet

Granted publication date: 20200512

License type: Common License

Record date: 20231229

Application publication date: 20181019

Assignee: HANGZHOU WALLWA TECHNOLOGY Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980054648

Denomination of invention: A network cabinet

Granted publication date: 20200512

License type: Common License

Record date: 20231229

Application publication date: 20181019

Assignee: Hangzhou Fujishun Technology Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980054645

Denomination of invention: A network cabinet

Granted publication date: 20200512

License type: Common License

Record date: 20231229

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20181019

Assignee: Hangzhou Kaiyi Shenzhou Kaiyuan Financial and Tax Services Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2023980054739

Denomination of invention: A network cabinet

Granted publication date: 20200512

License type: Common License

Record date: 20240102

Application publication date: 20181019

Assignee: Hangzhou Xinlong Huazhi Trademark Agency Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2024980000018

Denomination of invention: A network cabinet

Granted publication date: 20200512

License type: Common License

Record date: 20240103

Application publication date: 20181019

Assignee: Hangzhou Jinyong Technology Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2024980000017

Denomination of invention: A network cabinet

Granted publication date: 20200512

License type: Common License

Record date: 20240103

Application publication date: 20181019

Assignee: Golden Wheat Brand Management (Hangzhou) Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2024980000016

Denomination of invention: A network cabinet

Granted publication date: 20200512

License type: Common License

Record date: 20240103

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20181019

Assignee: Women Xili Environmental Technology Group Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2024980000120

Denomination of invention: A network cabinet

Granted publication date: 20200512

License type: Common License

Record date: 20240104

Application publication date: 20181019

Assignee: Zhejiang Yuanling Hui Intelligent Health Technology Group Co.,Ltd.

Assignor: Tongxiang Zhimeng Intellectual Property Operation Co.,Ltd.

Contract record no.: X2024980000119

Denomination of invention: A network cabinet

Granted publication date: 20200512

License type: Common License

Record date: 20240104

EE01 Entry into force of recordation of patent licensing contract