CN110345355A - A kind of big data information collecting device - Google Patents
A kind of big data information collecting device Download PDFInfo
- Publication number
- CN110345355A CN110345355A CN201910411641.9A CN201910411641A CN110345355A CN 110345355 A CN110345355 A CN 110345355A CN 201910411641 A CN201910411641 A CN 201910411641A CN 110345355 A CN110345355 A CN 110345355A
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- Prior art keywords
- mounting
- slot
- rod
- close
- shell
- Prior art date
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- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 2
- 238000007373 indentation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of big data information collecting devices, including shell, ball and spring, mounting blocks are rotatably connected at the top of the shell, the shell offers rotation slot close to the side of mounting blocks, the mounting blocks are fixed with rotating block close to the side of rotation slot, wherein, the shell offers ball grooves close to the bottom of rotation slot, and the ball is located at the inside of ball grooves.The big data information collecting device, it is provided with fixing groove and fixed link, mobile shell, shell drives mounting rod mobile to mounting rack by mounting blocks, when mounting rod enters inside mounting groove, mounting rack resists the curved surface of fixed link, by the inside of fixed link indentation fixed bar groove, fixed link drives connecting rod to move into connecting rod slot, spring-compressed, when fixing groove and fixed bar groove aligned in position, fixed link is pushed into the inside of fixing groove by connecting rod by spring, it is fixedly connected with mounting rod with mounting rack, pass through mounting rod and mounting rack Fast Installation convenient for acquisition device.
Description
Technical field
The present invention relates to information acquiring technology field, specially a kind of big data information collecting device.
Background technique
In recent years, big data technology is quickly grown, and is analyzed by high-speed computer the mass data accumulated, is made
To the decision edge of production, see clearly discovery power and process optimization ability and realize qualitative leap, when acquiring big data, need to make
With big data information collecting device, the material of needs is acquired.
Although current big data information collecting device type and quantity are very more, existing big data information collection dress
It sets there are still certain problem, brings some inconvenience to the use of big data information collecting device.
Existing big data information collecting device when in use, installed by inconvenience, in use, needing often adjustment acquisition
The angle of device and direction, existing acquisition device regulative mode is relatively complicated, and inconvenience uses.
Summary of the invention
The purpose of the present invention is to provide a kind of big data information collecting devices, to solve above-mentioned background technique proposition
Current big data information collecting device when in use, installed by inconvenience, in use, needing the angle of often adjustment acquisition device
The problem of degree and direction, existing acquisition device regulative mode is relatively complicated, and inconvenience uses.
To achieve the above object, the invention provides the following technical scheme: a kind of big data information collecting device, including it is outer
Shell, ball and spring are rotatably connected to mounting blocks at the top of the shell, and the shell is offered close to the side of mounting blocks to be turned
Dynamic slot, the mounting blocks are fixed with rotating block close to the side of rotation slot, wherein
The shell offers ball grooves close to the bottom of rotation slot, and the ball is located at the inside of ball grooves, described outer
Shell is provided with bolt close to the side vertical plane of mounting blocks, and the mounting blocks are rotatably connected to mounting rod far from the side of shell, institute
It states mounting blocks and offers sliding slot far from the side vertical plane of bolt, the sliding slot is internally provided with sliding block, the inside of the sliding slot
Through there is screw rod, the screw rod is fixed with knob on the outside of mounting blocks；
The sliding block is rotatably connected to connection frame, side and mounting rod of the connection frame far from sliding block close to the open side of sliding slot
Rotation connection, the mounting rod are provided with mounting rack far from the side of mounting blocks, and the mounting rack is opened close to the side of mounting rod
Equipped with mounting groove, the mounting rod is internally provided with connecting rod slot close to the two sides of mounting groove, and the mounting rod is close to connecting rod
Fixed bar groove is offered above slot；
The mounting rod offers push rod slot below connecting rod slot, and the mounting rack is close to the side of fixed bar groove
Fixing groove is offered, the spring is located at the inside of connecting rod slot, and the spring is connected with connecting rod close to the side of push rod slot,
The connecting rod is fixed with fixed link close to the side of fixed bar groove, and the connecting rod is fixed with close to the side of push rod slot and pushes away
Bar.
Preferably, the internal diameter of the ball grooves matches with the outer diameter of ball, and ball grooves and ball constitute rolling structure.
Preferably, the inside dimension of the sliding slot matches with the external dimensions of sliding block, and sliding slot and sliding block are constituted and slided
Structure.
Preferably, the screw rod constitutes helicitic texture by external screw thread and sliding block.
Preferably, the vertical range at the top of the mounting groove to fixing groove is equal at the top of mounting rod to the vertical of fixed bar groove
Distance.
Preferably, the push rod and fixed link are located at the same side of connecting rod, and the length of push rod is greater than the length of fixed link
Degree.
Compared with prior art, the beneficial effects of the present invention are: the big data information collecting device:
1. being provided with fixing groove and fixed link, mobile shell, shell drives mounting rod mobile to mounting rack by mounting blocks,
When mounting rod enters inside mounting groove, mounting rack resists the curved surface of fixed link, by the inside of fixed link indentation fixed bar groove, Gu
Fixed pole drives connecting rod to move into connecting rod slot, spring-compressed, and when fixing groove and fixed bar groove aligned in position, spring passes through
The inside of fixed link push-in fixing groove is fixedly connected with mounting rod with mounting rack, passes through installation convenient for acquisition device by connecting rod
Bar and mounting rack Fast Installation；
2. being provided with connection frame and screw rod, knob is rotated, knob drives screw rod rotation, and screw rod is produced by external screw thread and sliding block
Raw relative movement is moved in sliding slot, mobile sliding block by screw rod band movable slider, and the vertical range of sliding block and mounting rod is sent out
When raw change, connection frame is made to rotate with mounting rod, the length of connection frame is fixed, and connection frame is made to drive mounting rod and mounting blocks
Rotation is generated, convenient for adjusting the tilt angle of shell；
3. being provided with, bolt is rotated, makes bolt far from rotating block, rotates rotating block in rotation slot, mounting blocks
When producing relative rotation with shell, mounting blocks drive rotating block to rotate in rotation slot, adjust the direction of shell, adjust and complete
Afterwards, so that bolt is resisted rotating block, increase the frictional force between bolt and rotating block, convenient for fixed rotating block, shell is avoided to continue
Rotation direction is conveniently adjusted the direction of shell.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is partial enlargement structural representation at A in Fig. 1 of the present invention；
Fig. 3 is overlooking structure diagram of the present invention.
In figure: 1, shell, 2, mounting blocks, 3, rotation slot, 4, rotating block, 5, ball grooves, 6, ball, 7, bolt, 8, installation
Bar, 9, sliding slot, 10, sliding block, 11, screw rod, 12, knob, 13, connection frame, 14, mounting rack, 15, mounting groove, 16, connecting rod slot,
17, fixed bar groove, 18, push rod slot, 19, fixing groove, 20, spring, 21, connecting rod, 22, fixed link, 23, push rod.
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.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of big data information collecting device, including shell
1, mounting blocks 2, rotation slot 3, rotating block 4, ball grooves 5, ball 6, bolt 7, mounting rod 8, sliding slot 9, sliding block 10, screw rod 11, rotation
Button 12, connection frame 13, mounting rack 14, mounting groove 15, connecting rod slot 16, fixed bar groove 17, push rod slot 18, fixing groove 19, spring
20, connecting rod 21, fixed link 22 and push rod 23, the top of the shell 1 are rotatably connected to mounting blocks 2, and the shell 1 is close to peace
The side of dress block 2 offers rotation slot 3, and the mounting blocks 2 are fixed with rotating block 4 close to the side of rotation slot 3, wherein
The shell 1 offers ball grooves 5 close to the bottom of rotation slot 3, the internal diameters of the ball grooves 5 and ball 6 it is outer
Diameter matches, and ball grooves 5 and ball 6 constitute rolling structure, when mounting blocks 2 and shell 1 produce relative rotation, 2 band of mounting blocks
Turn motion block 4 rotates in rotation slot 3, and rotating block 4 drives ball 6 to roll in ball grooves 5, by rotating block 4 and ball 6 it
Between rolling friction replace sliding friction between rotating block 4 and rotation slot 3, reduce the frictional force being subject to when rotating block 4 rotates,
The ball 6 is located at the inside of ball grooves 5, and the shell 1 is provided with bolt 7, the installation close to the side vertical plane of mounting blocks 2
Block 2 is rotatably connected to mounting rod 8 far from the side of shell 1, and the mounting blocks 2 offer sliding slot far from the side vertical plane of bolt 7
9, the inside dimension of the sliding slot 9 matches with the external dimensions of sliding block 10, and sliding slot 9 and sliding block 10 constitute slide construction, move
When the vertical range of movable slider 10, sliding block 10 and mounting rod 8 changes, connection frame 13 is made to rotate with mounting rod 8, connected
The length of frame 13 is fixed, and makes connection frame 13 that mounting rod 8 and mounting blocks 2 be driven to generate rotation, convenient for adjusting the angle of shell 1, institute
That states sliding slot 9 is internally provided with sliding block 10, the inside of the sliding slot 9 through there is a screw rod 11, the screw rod 11 by external screw thread with
Sliding block 10 constitutes helicitic texture, rotates knob 12, and knob 12 drives screw rod 11 to rotate, and screw rod 11 is produced by external screw thread and sliding block 10
Raw relative movement, convenient for being moved in sliding slot 9 by screw rod 11 with movable slider 10, the screw rod 11 is close to mounting blocks 2
Outside is fixed with knob 12；
The sliding block 10 is rotatably connected to connection frame 13 close to the open side of sliding slot 9, connection frame 13 far from sliding block 10 one
Side and mounting rod 8 are rotatablely connected, and the mounting rod 8 is provided with mounting rack 14 far from the side of mounting blocks 2, and the mounting rack 14 leans on
The side of nearly mounting rod 8 offers mounting groove 15, and the vertical range that fixing groove 19 is arrived at the top of the mounting groove 15 is equal to mounting rod 8
The vertical range of top to fixed bar groove 17 makes fixing groove 19 and fixes behind 15 top of contact mounting groove of the top of mounting rod 8
Bar slot 17 is located at sustained height, fixing groove 19 and 17 aligned in position of fixed bar groove, is pushed into fixed link 22 convenient for spring 20 and fixes
The inside of slot 19, the mounting rod 8 are internally provided with connecting rod slot 16 close to the two sides of mounting groove 15, and the mounting rod 8 is close
The top of connecting rod slot 16 offers fixed bar groove 17；
The mounting rod 8 offers push rod slot 18 close to the lower section of connecting rod slot 16, and the mounting rack 14 is close to fixed link
The side of slot 17 offers fixing groove 19, and the spring 20 is located at the inside of connecting rod slot 16, and the spring 20 is close to push rod slot
18 side is connected with connecting rod 21, and the connecting rod 21 is fixed with fixed link 22, the company close to the side of fixed bar groove 17
Extension bar 21 is fixed with push rod 23 close to the side of push rod slot 18, and the push rod 23 is located at the same of connecting rod 21 with fixed link 22
Side, and the length of push rod 23 is greater than the length of fixed link 22, so that push rod 23 is greater than fixed link 22 beyond the length of mounting rod 8 and exceeds
The length of mounting rod 8, presses push rod 23, and push rod 23 drives fixed link 22 to move into connecting rod slot 16, makes by connecting rod 21
Fixed link 22 leaves the inside of fixing groove 19, convenient for separating mounting rod 8 with mounting rack 14.
Working principle: when using the big data information collecting device, firstly, mobile shell 1, shell 1 passes through installation
Block 2 drives mounting rod 8 mobile to mounting rack 14, and when mounting rod 8 enters 15 inside of mounting groove, mounting rack 14 resists fixed link 22
Curved surface, by fixed link 22 be pressed into fixed bar groove 17 inside, fixed link 22 drive connecting rod 21 moved into connecting rod slot 16,
Spring 20 compresses, and behind 15 top of contact mounting groove of the top of mounting rod 8, fixing groove 19 and fixed bar groove 17 is made to be located at same height
Fixed link 22 is pushed into fixing groove 19 by degree, fixing groove 19 and 17 aligned in position of fixed bar groove, spring 20 by connecting rod 21
Portion is fixedly connected with mounting rod 8 with mounting rack 14, when needing to adjust the angle of shell 1, rotates knob 12, knob 12 drives silk
Bar 11 rotates, and screw rod 11 generates relative movement by external screw thread and sliding block 10, by screw rod 11 with movable slider 10 in sliding slot 9 into
When the vertical range of row movement, mobile sliding block 10, sliding block 10 and mounting rod 8 changes, connection frame 13 and mounting rod 8 occurs
Rotation, the length of connection frame 13 are fixed, and are made connection frame 13 that mounting rod 8 and mounting blocks 2 be driven to generate rotation, are adjusted inclining for shell 1
Rake angle when needing to adjust the direction of shell 1, rotates bolt 7, makes bolt 7 far from rotating block 4, rotating rotating block 4
Rotation in slot 3, when mounting blocks 2 and shell 1 produce relative rotation, mounting blocks 2 drive rotating block 4 to rotate in rotation slot 3, rotate
Block 4 drives ball 6 to roll in ball grooves 5, replaces rotating block 4 and rotation by the rolling friction between rotating block 4 and ball 6
Sliding friction between slot 3 reduces the frictional force being subject to when rotating block 4 rotates, adjusts the direction of shell 1, after the completion of adjusting, make
Bolt 7 resists rotating block 4, increases the frictional force between bolt 7 and rotating block 4, convenient for fixed rotating block 4, shell 1 is avoided to continue
Rotation direction, the content being not described in detail in this explanation belong to the prior art well known to professional and technical personnel in the field.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (6)
1. a kind of big data information collecting device, including shell (1), ball (6) and spring (20), it is characterised in that: described
It is rotatably connected at the top of shell (1) mounting blocks (2), the shell (1) offers rotation slot close to the side of mounting blocks (2)
(3), the mounting blocks (2) are fixed with rotating block (4) close to the side of rotation slot (3), wherein
The shell (1) offers ball grooves (5) close to the bottom of rotation slot (3), and the ball (6) is located at ball grooves (5)
Inside, side vertical plane of the shell (1) close to mounting blocks (2) are provided with bolt (7), and the mounting blocks (2) are far from shell (1)
Side be rotatably connected to mounting rod (8), the mounting blocks (2) offer sliding slot (9), institute far from the side vertical plane of bolt (7)
Being internally provided with sliding block (10) for sliding slot (9) is stated, through having screw rod (11), the screw rod (11) is leaned on for the inside of the sliding slot (9)
Knob (12) are fixed on the outside of nearly mounting blocks (2)；
Open side of the sliding block (10) close to sliding slot (9) is rotatably connected to connection frame (13), and connection frame (13) is far from sliding block
(10) side and mounting rod (8) is rotatablely connected, and the mounting rod (8) is provided with mounting rack far from the side of mounting blocks (2)
(14), the mounting rack (14) offers mounting groove (15) close to the side of mounting rod (8), and the mounting rod (8) is close to installation
The two sides of slot (15) are internally provided with connecting rod slot (16), and the mounting rod (8) offers above connecting rod slot (16)
Fixed bar groove (17)；
The mounting rod (8) offers push rod slot (18) below connecting rod slot (16), and the mounting rack (14) is close to solid
The side of fixed pole slot (17) offers fixing groove (19), and the spring (20) is located at the inside of connecting rod slot (16), the spring
(20) side close to push rod slot (18) is connected with connecting rod (21), side of the connecting rod (21) close to fixed bar groove (17)
It is fixed with fixed link (22), the connecting rod (21) is fixed with push rod (23) close to the side of push rod slot (18).
2. a kind of big data information collecting device according to claim 1, it is characterised in that: the ball grooves (5)
Internal diameter matches with the outer diameter of ball (6), and ball grooves (5) and ball (6) constitute rolling structure.
3. a kind of big data information collecting device according to claim 1, it is characterised in that: the sliding slot (9) it is interior
Portion's size matches with the external dimensions of sliding block (10), and sliding slot (9) and sliding block (10) constitute slide construction.
4. a kind of big data information collecting device according to claim 1, it is characterised in that: the screw rod (11) passes through
External screw thread and sliding block (10) constitute helicitic texture.
5. a kind of big data information collecting device according to claim 1, it is characterised in that: mounting groove (15) top
The vertical range of portion to fixing groove (19) is equal to the vertical range that fixed bar groove (17) are arrived at the top of mounting rod (8).
6. a kind of big data information collecting device according to claim 1, it is characterised in that: the push rod (23) and solid
Fixed pole (22) is located at the same side of connecting rod (21), and the length of push rod (23) is greater than the length of fixed link (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411641.9A CN110345355A (en) | 2019-05-16 | 2019-05-16 | A kind of big data information collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910411641.9A CN110345355A (en) | 2019-05-16 | 2019-05-16 | A kind of big data information collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110345355A true CN110345355A (en) | 2019-10-18 |
Family
ID=68173899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910411641.9A Pending CN110345355A (en) | 2019-05-16 | 2019-05-16 | A kind of big data information collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110345355A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040257755A1 (en) * | 2001-11-08 | 2004-12-23 | Hillman Michael D. | Computer controlled display device |
| CN202711137U (en) * | 2012-08-03 | 2013-01-30 | 边国慧 | Computer monitor with automatic back-and-forth lifting device |
| CN104536525A (en) * | 2014-12-23 | 2015-04-22 | 重庆宝丽佰格电子科技有限公司 | Displayer capable of horizontally rotating |
| CN105630089A (en) * | 2016-02-25 | 2016-06-01 | 成都科创谷科技有限公司 | Adjustable computer displayer of light compensation structure |
| CN205809785U (en) * | 2016-06-16 | 2016-12-14 | 哈尔滨理工大学 | It is freely lifted the display of rotation |
| CN207133708U (en) * | 2017-09-11 | 2018-03-23 | 刘靖 | A kind of computer display used of conveniently imparting knowledge to students |
| CN208156619U (en) * | 2018-04-11 | 2018-11-27 | 天津智悦科技有限公司 | A kind of keyboard holder convenient for adjusting |
| CN208237411U (en) * | 2018-05-29 | 2018-12-14 | 石泽润 | A kind of computer display holder device |
| CN109203834A (en) * | 2018-11-13 | 2019-01-15 | 童菁菁 | A kind of art education sketch plate for assisting student to listen to the teacher |
| CN208509139U (en) * | 2018-07-11 | 2019-02-15 | 厦门华厦学院 | A kind of Multifunctional campus safety monitoring device |
| CN208595388U (en) * | 2018-06-11 | 2019-03-12 | 徐海缤 | It is a kind of to facilitate adjustable type computer display/panel bracket |
| CN208752880U (en) * | 2018-08-23 | 2019-04-16 | 深圳市华远显示器件有限公司 | A kind of Digital Media multifunctional display apparatus |
| CN109756237A (en) * | 2019-01-31 | 2019-05-14 | 杭州裕龙科技有限公司 | One kind can carry out gamut multi-angle signal communication reception device |
-
2019
- 2019-05-16 CN CN201910411641.9A patent/CN110345355A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040257755A1 (en) * | 2001-11-08 | 2004-12-23 | Hillman Michael D. | Computer controlled display device |
| CN202711137U (en) * | 2012-08-03 | 2013-01-30 | 边国慧 | Computer monitor with automatic back-and-forth lifting device |
| CN104536525A (en) * | 2014-12-23 | 2015-04-22 | 重庆宝丽佰格电子科技有限公司 | Displayer capable of horizontally rotating |
| CN105630089A (en) * | 2016-02-25 | 2016-06-01 | 成都科创谷科技有限公司 | Adjustable computer displayer of light compensation structure |
| CN205809785U (en) * | 2016-06-16 | 2016-12-14 | 哈尔滨理工大学 | It is freely lifted the display of rotation |
| CN207133708U (en) * | 2017-09-11 | 2018-03-23 | 刘靖 | A kind of computer display used of conveniently imparting knowledge to students |
| CN208156619U (en) * | 2018-04-11 | 2018-11-27 | 天津智悦科技有限公司 | A kind of keyboard holder convenient for adjusting |
| CN208237411U (en) * | 2018-05-29 | 2018-12-14 | 石泽润 | A kind of computer display holder device |
| CN208595388U (en) * | 2018-06-11 | 2019-03-12 | 徐海缤 | It is a kind of to facilitate adjustable type computer display/panel bracket |
| CN208509139U (en) * | 2018-07-11 | 2019-02-15 | 厦门华厦学院 | A kind of Multifunctional campus safety monitoring device |
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| CN109203834A (en) * | 2018-11-13 | 2019-01-15 | 童菁菁 | A kind of art education sketch plate for assisting student to listen to the teacher |
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