CN109378645A - A kind of the light output device and method of computer - Google Patents

A kind of the light output device and method of computer Download PDF

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Publication number
CN109378645A
CN109378645A CN201811438111.5A CN201811438111A CN109378645A CN 109378645 A CN109378645 A CN 109378645A CN 201811438111 A CN201811438111 A CN 201811438111A CN 109378645 A CN109378645 A CN 109378645A
Authority
CN
China
Prior art keywords
usb port
clamping plate
light output
computer
laptop
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.)
Withdrawn
Application number
CN201811438111.5A
Other languages
Chinese (zh)
Inventor
白井奎
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.)
Huayan Technology (dalian) Co Ltd
Original Assignee
Huayan Technology (dalian) 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 Huayan Technology (dalian) Co Ltd filed Critical Huayan Technology (dalian) Co Ltd
Priority to CN201811438111.5A priority Critical patent/CN109378645A/en
Publication of CN109378645A publication Critical patent/CN109378645A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004Personal or domestic articles
    • F21V33/0052Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/70Structural association with built-in electrical component with built-in switch
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • H01R13/717Structural association with built-in electrical component with built-in light source
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/26Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00Connectors or connections adapted for particular applications
    • H01R2201/06Connectors or connections adapted for particular applications for computer periphery

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

The invention discloses the light output devices and method of a kind of computer, including USB port, stabilising arrangement is equipped at the top and bottom of the USB port, the stabilising arrangement includes connecting plate, bull stick is equipped with inside the connecting plate, link block is equipped at the top of the bull stick, clamping plate is equipped at the top of the link block, the clamping plate bottom is equipped with strip, the strip is made of rubber material, the clamping plate bottom is equipped with spring, the spring is fixedly connected with USB port, the clamping plate side is equipped with pressing board, it is described to be equipped with button hole by plate surface, the USB port side is equipped with connecting line, the connecting line side is equipped with button switch, the button switch output end is equipped with lamp.The present invention is by being equipped with stabilising arrangement, be conducive to promote the stability that USB port is connect with laptop, it prevents the case where being fallen off when USB port is connect with computer, fixed effect is promoted, so that connecting line and USB port are not fallen off laptop in the process of moving.

Description

A kind of the light output device and method of computer
Technical field
The present invention relates to computer external device technical field, in particular to the light output device and method of a kind of computer.
Background technique
Laptop, also known as notes type, portable or kneetop computer are a kind of small-sized, PCs for being easily carried, The weight of laptop is usually 1-3 kilograms heavy, and development trend is that volume is smaller and smaller, and weight is more and more lighter, and function Stronger and stronger, laptop is its Portable belt with the main distinction of PC.
Notebook is compared with desktop computer, and laptop has similar structure composition, but laptop is notebook The advantage of computer still obviously, major advantage have it is small in size, light-weight, easy to carry, it is, in general, that portability is Notebook is relative to the maximum advantage of desktop computer, and the weight of general laptop only has 2 kilograms or so, either outside It works or travels out, can carry, it is very convenient.
User will use external lamp group and illuminates existing laptop in use, but in USB The case where falling off during often reusing when connector is connect with computer, fixed stability is poor, so that notes This computer is very inconvenient in the process of moving it should be noted that the problem of connecting line.
Therefore, light output device and the method for inventing a kind of computer are necessary to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide the light output device and method of a kind of computer, pressing board squeezes camber of spring, it USB port is inserted into the circumscribed USB connector of laptop afterwards, pushes clamping plate to be clipped in laptop after spring-return On, the strip made of rubber material of setting can increase the frictional force between laptop, while spring being avoided to push away Dynamic clamping plate generates damage to laptop to the chucking power of laptop, and finger buckle is pressed at button hole when needing to take out Pressing board can effectively promote the stabilization that USB port is connect with laptop so that clamping plate is separated with laptop Property, it prevents the case where being fallen off when USB port is connect with computer, promotes fixed effect, so that laptop is moving Connecting line and USB port are not fallen off in dynamic process, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of light output device of computer, including USB Connector, the USB port top and bottom are equipped with stabilising arrangement, and the stabilising arrangement includes connecting plate, the connection Intralamellar part is equipped with bull stick, and link block is equipped at the top of the bull stick, is equipped with clamping plate at the top of the link block, the clamping plate bottom is equipped with Strip, the strip are made of rubber material, and the clamping plate bottom is equipped with spring, and the spring is fixedly connected with USB port, The clamping plate side is equipped with pressing board, described to be equipped with button hole by plate surface, and the USB port side is equipped with connecting line, the company Wiring side is equipped with button switch, and the button switch output end is equipped with lamp group.
Preferably, fixed device is equipped at the top of the lamp group, the fixed device includes connecting rod, at the top of the connecting rod Equipped with fixing buckle.
Preferably, the fixing buckle cross-sectional shape is set as U-shaped, and the fixing buckle is made of PVC material.
Preferably, the fixing buckle surface is equipped with sliding slot, and sliding block is equipped with inside the sliding slot, and the sliding block and sliding slot slide Connection.
Preferably, the slider bottom is equipped with slide bar, and the slide bar is fixedly connected with the connecting rod.
Preferably, the connecting rod side is equipped with fixed plate, and the fixed plate surface is equipped with fixed screw, the fixed spiral shell Silk bottom is equipped with snap-gauge, and the fixed screw is threadedly coupled with fixed plate.
A kind of light output method of computer, the light output device including the computer are further comprising the steps of:
S1: pressing two pressing boards, and pressing board squeezes camber of spring;
S2: USB port is inserted into the circumscribed USB connector of laptop later;
S3: and then pressing board is unclamped, push clamping plate to be clipped on laptop after spring-return,
S4: the lamp group that button switch controls its output end shines;
S5: rotary fixing screw silk ribbon moves clamp moving, and then by fixing board card on fixing buckle, so that cross-sectional shape is set The fixing buckle for being set to U-shaped can carry out the adjusting of multi-angle.
Technical effect and advantage of the invention:
1, by being equipped with stabilising arrangement, two pressing boards are pressed, pressing board squeezes camber of spring, is later inserted into USB port To the circumscribed USB connector of laptop, pressing board is then unclamped, pushes clamping plate to be clipped on laptop after spring-return, The strip made of rubber material being arranged can increase the frictional force between laptop, while spring being avoided to push folder Plate generates damage to laptop to the chucking power of laptop, and finger buckle presses pressing board at button hole when needing to take out, So that clamping plate is separated with laptop, is conducive to promote the stability that USB port is connect with laptop, prevent The case where falling off when USB port is connect with computer promotes fixed effect, so that laptop is in the process of moving Connecting line and USB port are not fallen off;
2, by being equipped with fixed device, rear connecting rod by slide bar with movable slider in sliding slot internal slide, rotate later Fixed screw drives clamp moving, and then by fixing board card on fixing buckle, so that cross-sectional shape is set as the fixing buckle of U-shaped The adjusting of multi-angle can be carried out, fixing buckle, which can be stuck in or hang over, later needs on fixed object, is conducive to promote lamp The fixed form of group.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is the portion A partial structural diagram in Fig. 1 of the invention.
Fig. 3 is top view of the invention.
Fig. 4 is fixture structure schematic diagram of the invention.
Fig. 5 is circuit diagram of the invention.
Fig. 6 is fixing buckle structural schematic diagram of the invention.
In figure: 1USB connector, 2 stabilising arrangements, 3 connecting plates, 4 bull sticks, 5 link blocks, 6 clamping plates, 7 strips, 8 springs, 9 are pressed Plate, 10 button holes, 11 connecting lines, 12 button switches, 13 lamp groups, 14 fixed devices, 15 connecting rods, 16 fixing buckles, 17 sliding slots, 18 are slided Block, 19 slide bars, 20 fixed plates, 21 fixed screws, 22 snap-gauges.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
It is described the present invention provides a kind of light output device of computer as shown in figures 1 to 6, including USB port 1 It is equipped with stabilising arrangement 2 at the top and bottom of USB port 1, the stabilising arrangement 2 includes connecting plate 3, inside the connecting plate 3 Equipped with bull stick 4, it is equipped with link block 5 at the top of the bull stick 4, is equipped with clamping plate 6 at the top of the link block 5,6 bottom of clamping plate is equipped with Strip 7, the strip 7 are made of rubber material, and 6 bottom of clamping plate is equipped with spring 8, and the spring 8 and USB port 1 are solid Fixed connection, 6 side of clamping plate are equipped with pressing board 9, and 9 surface of pressing board is equipped with button hole 10, and 1 side of USB port is equipped with Connecting line 11,11 side of connecting line are equipped with button switch 12, and 12 output end of button switch is equipped with lamp group 13, by setting There is stabilising arrangement 2, press two pressing boards 9, pressing board 9 squeezes spring 8 and deforms, and USB port 1 is inserted into laptop later Circumscribed USB connector, then unclamp pressing board 9, spring 8 reply after push clamping plate 6 be clipped on laptop, setting by rubber Strip 7 made of glue material can increase the frictional force between laptop, while spring 8 being avoided to push 6 pairs of pens of clamping plate Remember that the chucking power of this computer generates damage to laptop, finger buckle is pressed pressing board 9, made at button hole 10 when needing to take out It obtains clamping plate 6 to separate with laptop, is conducive to promote the stability that USB port 1 is connect with laptop, prevent The case where USB port 1 is fallen off when connecting with computer promotes fixed effect, so that laptop is in mobile process Middle connecting line 11 and USB port 1 are not fallen off.
Further, in the above-mentioned technical solutions, fixed device 14, the fixed device 14 are equipped at the top of the lamp group 13 Including connecting rod 15, fixing buckle 16 is equipped at the top of the connecting rod 15;
Further, in the above-mentioned technical solutions, 16 cross-sectional shape of fixing buckle is set as U-shaped, the fixing buckle 16 are made of PVC material;
Further, in the above-mentioned technical solutions, 16 surface of fixing buckle is equipped with sliding slot 17, sets inside the sliding slot 17 Have sliding block 18, the sliding block 18 is slidably connected with sliding slot 17, by being equipped with fixed device 14, rear connecting rod 15 pass through slide bar 19 For band movable slider 18 in 17 internal slide of sliding slot, it is mobile to drive snap-gauge 22 for rotary fixing screw silk 21 later, and then fixed plate 20 is blocked On fixing buckle 16, the fixing buckle 16 for allowing cross-sectional shape to be set as U-shaped carries out the adjusting of multi-angle, later fixing buckle 16 can be stuck in or hang over the fixed form for needing to be conducive to promote lamp group 13 on fixed object;
Further, in the above-mentioned technical solutions, 18 bottom of sliding block is equipped with slide bar 19, the slide bar 19 and connecting rod 15 are fixedly connected;
Further, in the above-mentioned technical solutions, 15 side of connecting rod is equipped with fixed plate 20,20 table of fixed plate Face is equipped with fixed screw 21, and 21 bottom of fixed screw is equipped with snap-gauge 22, and the fixed screw 21 connects with 20 screw thread of fixed plate It connects.
Working method of the present invention:
Referring to Figure of description 1-6, two pressing boards 9 are pressed, pressing board 9 squeezes spring 8 and deforms, later inserts USB port 1 Enter the circumscribed USB connector to laptop, then unclamp pressing board 9, spring 8 pushes clamping plate 6 to be clipped in notebook electricity after replying On brain, the strip made of rubber material 7 of setting can increase the frictional force between laptop, while avoid spring 8 push clamping plate 6 to generate damage to laptop to the chucking power of laptop, and finger buckle is in button hole 10 when needing to take out Place, presses pressing board 9, so that clamping plate 6 is separated with laptop, can effectively promote USB port 1 and laptop connects The stability connect prevents the case where falling off when USB port 1 is connect with computer, fixed effect is promoted, so that notebook Connecting line 11 and USB port 1 are not fallen off computer in the process of moving;
Referring to Figure of description 4, rear connecting rod 15 by slide bar 19 with movable slider 18 in 17 internal slide of sliding slot, later It is mobile that rotary fixing screw silk 21 drives snap-gauge 22, and then fixed plate 20 is stuck on fixing buckle 16, so that cross-sectional shape is arranged The adjusting of multi-angle can be carried out for the fixing buckle 16 of U-shaped, fixing buckle 16, which can be stuck in or hang over, later needs fixed object On body, the fixed form of lamp group 13 is promoted.
Embodiment 2
A kind of light output method of computer, the light output device including the computer are further comprising the steps of:
S1: pressing two pressing boards 9, and pressing board 9 squeezes spring 8 and deforms;
S2: USB port 1 is inserted into the circumscribed USB connector of laptop later;
S3: and then pressing board 9 is unclamped, spring 8 pushes clamping plate 6 to be clipped on laptop after replying,
S4: the lamp group 13 that button switch 12 controls its output end shines;
S5: it is mobile that rotary fixing screw silk 21 drives snap-gauge 22, and then fixed plate 20 is stuck on fixing buckle 16, so that transversal The fixing buckle 16 that face is shaped to U-shaped can carry out the adjusting of multi-angle.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (7)

1. a kind of light output device of computer, including USB port (1), it is characterised in that: at the top of the USB port (1) It is equipped with stabilising arrangement (2) with bottom, the stabilising arrangement (2) includes connecting plate (3), is equipped with and turns inside the connecting plate (3) Bar (4), bull stick (4) top are equipped with link block (5), are equipped with clamping plate (6) at the top of the link block (5), clamping plate (6) bottom Portion is equipped with strip (7), and the strip (7) is made of rubber material, and clamping plate (6) bottom is equipped with spring (8), the spring (8) it is fixedly connected with USB port (1), clamping plate (6) side is equipped with pressing board (9), and pressing board (9) surface is equipped with button hole (10), USB port (1) side is equipped with connecting line (11), and connecting line (11) side is equipped with button switch (12), institute Button switch (12) output end is stated equipped with lamp group (13).
2. a kind of light output device of computer according to claim 1, it is characterised in that: set at the top of the lamp group (13) Have fixed device (14), the fixed device (14) includes connecting rod (15), and fixing buckle is equipped at the top of the connecting rod (15) (16)。
3. a kind of light output device of computer according to claim 2, it is characterised in that: the fixing buckle (16) is transversal Face is shaped to U-shaped, and the fixing buckle (16) is made of PVC material.
4. a kind of light output device of computer according to claim 2, it is characterised in that: fixing buckle (16) surface Equipped with sliding slot (17), sliding block (18) are equipped with inside the sliding slot (17), the sliding block (18) is slidably connected with sliding slot (17).
5. a kind of light output device of computer according to claim 4, it is characterised in that: sliding block (18) bottom is set Have slide bar (19), the slide bar (19) is fixedly connected with connecting rod (15).
6. a kind of light output device of computer according to claim 2, it is characterised in that: connecting rod (15) side Equipped with fixed plate (20), fixed plate (20) surface is equipped with fixed screw (21), and fixed screw (21) bottom is equipped with card Plate (22), the fixed screw (21) are threadedly coupled with fixed plate (20).
7. a kind of light output method of computer, it is characterised in that: the light including computer as described in claim 1 exports dress It sets, further comprising the steps of:
S1: pressing two pressing boards (9), and pressing board (9) squeezes spring (8) deformation;
S2: USB port (1) is inserted into the circumscribed USB connector of laptop later;
S3: and then pressing board (9) are unclamped, spring (8) pushes clamping plate (6) to be clipped on laptop after replying,
S4: the lamp group (13) that button switch (12) controls its output end shines;
S5: it is mobile that rotary fixing screw silk (21) drives snap-gauge (22), and then fixed plate (20) is stuck on fixing buckle (16), so that The fixing buckle (16) that cross-sectional shape is set as U-shaped can carry out the adjusting of multi-angle.
CN201811438111.5A 2018-11-27 2018-11-27 A kind of the light output device and method of computer Withdrawn CN109378645A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811438111.5A CN109378645A (en) 2018-11-27 2018-11-27 A kind of the light output device and method of computer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811438111.5A CN109378645A (en) 2018-11-27 2018-11-27 A kind of the light output device and method of computer

Publications (1)

Publication Number Publication Date
CN109378645A true CN109378645A (en) 2019-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811438111.5A Withdrawn CN109378645A (en) 2018-11-27 2018-11-27 A kind of the light output device and method of computer

Country Status (1)

Country Link
CN (1) CN109378645A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112736625A (en) * 2020-12-30 2021-04-30 四川尘就工程技术有限公司 Computer network safety is with pulling out end network device fast

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101604187A (en) * 2009-07-21 2009-12-16 谭卓妮 A kind of notebook computer bracket
CN101975355A (en) * 2010-08-24 2011-02-16 浙江捷莱照明有限公司 Multi-angle adjustable LED line project lamp
CN102650416A (en) * 2011-02-28 2012-08-29 沈卫军 Bayonet-type lamp bracket
CN103836444A (en) * 2012-11-22 2014-06-04 深圳市海洋王照明工程有限公司 Led wall lamp
CN206036793U (en) * 2016-08-22 2017-03-22 宁波唯嘉电子科技有限公司 Work light that centre gripping used
CN206293708U (en) * 2017-01-05 2017-06-30 东莞市领尚光电科技有限公司 A kind of computer of anti-dropout power line connector
CN207282820U (en) * 2017-08-02 2018-04-27 张乐泷 A kind of anti-dropout data cable connector
CN108011233A (en) * 2017-11-15 2018-05-08 协讯电子(吉安)有限公司 A kind of mobile phone charging data line for preventing from pitching
CN207486381U (en) * 2017-09-24 2018-06-12 河北科技学院 A kind of computer display mounting bracket
CN209249814U (en) * 2018-11-27 2019-08-13 华研科技(大连)有限公司 A kind of light output device of computer

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101604187A (en) * 2009-07-21 2009-12-16 谭卓妮 A kind of notebook computer bracket
CN101975355A (en) * 2010-08-24 2011-02-16 浙江捷莱照明有限公司 Multi-angle adjustable LED line project lamp
CN102650416A (en) * 2011-02-28 2012-08-29 沈卫军 Bayonet-type lamp bracket
CN103836444A (en) * 2012-11-22 2014-06-04 深圳市海洋王照明工程有限公司 Led wall lamp
CN206036793U (en) * 2016-08-22 2017-03-22 宁波唯嘉电子科技有限公司 Work light that centre gripping used
CN206293708U (en) * 2017-01-05 2017-06-30 东莞市领尚光电科技有限公司 A kind of computer of anti-dropout power line connector
CN207282820U (en) * 2017-08-02 2018-04-27 张乐泷 A kind of anti-dropout data cable connector
CN207486381U (en) * 2017-09-24 2018-06-12 河北科技学院 A kind of computer display mounting bracket
CN108011233A (en) * 2017-11-15 2018-05-08 协讯电子(吉安)有限公司 A kind of mobile phone charging data line for preventing from pitching
CN209249814U (en) * 2018-11-27 2019-08-13 华研科技(大连)有限公司 A kind of light output device of computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112736625A (en) * 2020-12-30 2021-04-30 四川尘就工程技术有限公司 Computer network safety is with pulling out end network device fast
CN112736625B (en) * 2020-12-30 2023-09-01 四川尘就工程技术有限公司 Quick end-pulling network device for computer network security

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Application publication date: 20190222

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