CN110275589A - A kind of notebook computer radiating bracket - Google Patents
A kind of notebook computer radiating bracket Download PDFInfo
- Publication number
- CN110275589A CN110275589A CN201910337635.3A CN201910337635A CN110275589A CN 110275589 A CN110275589 A CN 110275589A CN 201910337635 A CN201910337635 A CN 201910337635A CN 110275589 A CN110275589 A CN 110275589A
- Authority
- CN
- China
- Prior art keywords
- fixedly mounted
- chamber
- placement plate
- bevel gear
- block
- 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.)
- Pending
Links
Classifications
-
- 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
- G06F1/20—Cooling means
- G06F1/203—Cooling means for portable computers, e.g. for laptops
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of notebook computer radiating brackets, including placement plate, when using cooling stand, the support tube is extracted out, then it rotates the support tube and the support tube is caught in the support slot, the fixed plate can be supported with the support tube, bracket can be placed and be used in bed, it is supported by support tube, and it can be by adjusting the height of the entire cooling stand of institutional adjustment, meet the needs of more multi-user, the angle for placing notebook can also be adjusted by rotating mechanism.
Description
Technical field
The present invention relates to field of stents, specially a kind of notebook computer radiating bracket.
Background technique
General notebook computer radiating bracket can only be placed on the table, can not place and use in bed, can not adjust bracket
Height, thus come adjust place notebook height, can not also adjust the support angle of bracket, possess many limitations.
Summary of the invention
The purpose of the present invention is to provide a kind of notebook computer radiating brackets, for overcoming drawbacks described above in the prior art.
A kind of notebook computer radiating bracket of embodiment according to the present invention, including placement plate, the placement plate front end face
Bilateral symmetry is equipped with fan chamber for opening forward, and the fan chamber front inner wall is fixedly mounted strainer, sets on rear side of the fan chamber
There is engagement chamber, is rotatably assorted between the engagement chamber and the second bevel gear and power rail is installed, the power rail front end face
Three pieces flabellum is fixedly mounted, inner wall sets that there are four the air outlet for running through the placement plate back end surface, institutes on rear side of the fan chamber
It states power rail back end surface and first bevel gear is fixedly mounted, motor is fixedly mounted in the right side inner wall of the engagement chamber on right side,
The drive rod of the right side inner wall of the engagement chamber through left side is fixedly mounted in the left end face of the output shaft of the motor to the left,
Second bevel gear is symmetrically fixedly mounted on the drive rod, the second bevel gear is engaged with the first bevel gear, when
When needing to radiate to notebook, the electric motor starting drives the drive rod rotation, described in the drive rod rotation drives
Second bevel gear rotation, the second bevel gear drives the power rail to rotate by engaging with the first bevel gear, described
Power rail rotation drives the flabellum rotation, flabellum sucking on front side of the fan chamber by hot wind, then from the outlet air
Mouth is sent out, and fixed plate is equipped on rear side of the placement plate, and the fixed plate left side is described equipped with the supporting mechanism that can be used for supporting
It is equipped with the rotating mechanism that can make the placement plate rotation below placement plate, is equipped with adjustable entire pen on rear side of the fixed plate
Remember that the adjustment mechanism of this cooling stand height, the adjustment mechanism include the fixed station for being placed on ground, on front side of the fixed station
End face, which is rotatably assorted, is installed as the rotating block of the adjustment mechanism offer power.
Further technical solution, the supporting mechanism further include the sliding symmetrical above and below being arranged in the fixed plate
Slot, connection is equipped with fluting on the left of the fixed plate up and down, and be slidably installed support tube in the sliding groove, and the sliding groove connects
It is logical to be equipped with limiting groove, it is slidably installed in the limiting groove and limits bar, the limitation bar and the support tube are rotatably assorted peace
Dress, limiting groove front side connection are equipped with support slot, and the support tube right end face can be caught in the support slot.
Further technical solution, the rotating mechanism further include being arranged in the fixed plate to be located at the placement plate
The compensated cavity of rear side, compensated cavity lower section connection are equipped with connecting cavity, and be rotatably assorted installation between described connecting cavity or so inner wall
Link block is fixedly mounted in the rotating bar in rotating bar, and the link block is fixedly connected with the placement plate, after the placement plate
Side end face is equipped with the pulling chamber of opening backward, and intracavitary be slidably installed of the pulling pulls block, and rotation is matched in the pulling block
Installation auxiliary rod is closed, U-shaped auxiliary tube is fixedly mounted on the auxiliary rod, connection is equipped with shifting chute, institute on front side of the pulling chamber
The movable block that is slidably installed in shifting chute is stated, the movable block is fixedly connected with the pulling block, and the compensated cavity is interior up and down
Connecting plate is fixedly mounted between wall, the connecting plate front end face is equipped with adjustment chamber, and the auxiliary tube can be caught in the adjustment chamber
It is interior.
Further technical solution, the adjustment mechanism further include the screw thread for being fixedly mounted on the rotating block front end face
Bar, the fixed plate back end surface, which is rotatably assorted, installs elevator, and the elevator back end surface is equipped with the screw thread of opening backward
Hole, the threaded hole and the threaded rod are threadedly engaged installation.
It uses the beneficial effects of the present invention are: the present invention can place bracket, is supported by support tube in bed,
And can meet the needs of more multi-user by adjusting the height of the entire cooling stand of institutional adjustment, can also pass through
The angle of notebook is placed in rotating mechanism adjustment, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the schematic cross-sectional view in the direction A-A in Fig. 1;
Fig. 3 is present invention looks up structural representation of the invention;
Fig. 4 is the schematic cross-sectional view in the direction B-B in Fig. 1;
Fig. 5 is the schematic cross-sectional view in the direction C-C in Fig. 1.
Specific embodiment
Below with reference to Fig. 1-5, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-5, a kind of notebook computer radiating bracket of embodiment according to the present invention, including placement plate 11, it is described to put
It sets plate 11 front end face bilateral symmetry and is equipped with fan chamber 17 for opening forward, strainer is fixedly mounted in 17 front inner wall of fan chamber
25, engagement chamber 29 is equipped on rear side of the fan chamber 17, be rotatably assorted peace between the engagement chamber 29 and the second bevel gear 27
Power rail 24 is filled, three pieces flabellum 18 is fixedly mounted in 24 front end face of power rail, and the 17 rear side inner wall of fan chamber is equipped with four
First bevel gear is fixedly mounted in a air outlet 16 through 11 back end surface of placement plate, 24 back end surface of power rail
26, the right side inner wall of the engagement chamber 29 on right side is interior to be fixedly mounted motor 30, the left side of the output shaft of the motor 30 to the left
The drive rod 28 of the right side inner wall of the engagement chamber 29 through left side, bilateral symmetry on the drive rod 28 is fixedly mounted in end face
Second bevel gear 27 is fixedly mounted, the second bevel gear 27 engages with the first bevel gear 26, when need to notebook into
When row heat dissipation, the starting of motor 30 drives the drive rod 28 to rotate, and the rotation of drive rod 28 drives the second cone tooth
27 rotation of wheel, the second bevel gear 27 drives the power rail 24 to rotate by engaging with the first bevel gear 26, described
The rotation of power rail 24 drives the flabellum 18 to rotate, and the flabellum 18 sucks hot wind on front side of the fan chamber 17, then from
The air outlet 16 is sent out, and fixed plate 20 is equipped on rear side of the placement plate 11, being equipped on the left of the fixed plate 20 can be used for propping up
The supporting mechanism 70 of support is equipped with the rotating mechanism 80 that the placement plate 11 can be made to rotate below the placement plate 11, described solid
The adjustment mechanism 90 of adjustable entire notebook computer radiating bracket height is equipped on rear side of fixed board 20, the adjustment mechanism 90 includes putting
The fixed station 35 on ground is set, 35 front end face of fixed station, which is rotatably assorted, is installed as the offer of adjustment mechanism 90 power
Rotating block 36.
The supporting mechanism 70 further includes the sliding groove 12 symmetrical above and below being arranged in the fixed plate 20, described solid up and down
Connection is equipped with fluting 19 on the left of fixed board 20, and be slidably installed support tube 15 in the sliding groove 12, and the sliding groove 12 is connected to
Equipped with limiting groove 14, be slidably installed in the limiting groove 14 and limit bar 13, the limitation bar 13 with 15 turns of the support tube
Dynamic to be coupled, connection is equipped with support slot 39 on front side of the limiting groove 14, and 15 right end face of support tube can be caught in the branch
It supports in slot 39, to extract support tube 15 out when using cooling stand, then rotational support pipe 15 and support tube 15 is caught in branch
It supports in slot 39, fixed plate 20 can be supported with support tube 15.
The rotating mechanism 80 further includes the auxiliary for being located at 11 rear side of placement plate being arranged in the fixed plate 20
Chamber 40, connection is equipped with connecting cavity 22 below the compensated cavity 40, and the installation that is rotatably assorted between 22 or so the inner wall of connecting cavity turns
Link block 21 is fixedly mounted in the rotating bar 23 for lever 23, and the link block 21 is fixedly connected with the placement plate 11, described
11 back end surface of placement plate is equipped with the pulling chamber 45 of opening backward, is slidably installed in the pulling chamber 45 and pulls block 41, institute
It states to pull to be rotatably assorted in block 41 and auxiliary rod 42 is installed, U-shaped auxiliary tube 31, the pulling are fixedly mounted on the auxiliary rod 42
Connection is equipped with shifting chute 46 on front side of chamber 45, and be slidably installed movable block 47, the movable block 47 and institute in the shifting chute 46
It states and block 41 is pulled to be fixedly connected, connecting plate 43,43 front side of connecting plate are fixedly mounted between about 40 inner wall of compensated cavity
End face is equipped with adjustment chamber 44, and the auxiliary tube 31 can be caught in the adjustment chamber 44, so as to adjust placement plate 11 angle when, hand
Turn moves placement plate 11, then mobile to pull block 41, and auxiliary tube 31 is caught in adjustment chamber 44 and is used to support.
The adjustment mechanism 90 further includes the threaded rod 34 for being fixedly mounted on 36 front end face of rotating block, the fixation
20 back end surface of plate, which is rotatably assorted, installs elevator 38, and 38 back end surface of elevator is equipped with the threaded hole 32 of opening backward,
The threaded hole 32 is threadedly engaged installation with the threaded rod 34, thus when needing to adjust entire notebook computer radiating bracket height
When, elevator 38 is first held, rotating block 36 is then rotated and threaded rod 34 is driven to rotate, so that elevator 38 moves up and down.
When use, when needing to radiate to notebook, the starting of motor 30 drives described 28 turns of drive rod
Dynamic, the rotation of drive rod 28 drives the second bevel gear 27 to rotate, and the second bevel gear 27 with described first by boring
The engagement of gear 26 drives the power rail 24 to rotate, and the rotation of power rail 24 drives the flabellum 18 to rotate, the flabellum 18
Hot wind is sucked on front side of the fan chamber 17, is then sent out from the air outlet 16, when using cooling stand, by support tube 15
Then support tube 15 rotational support pipe 15 and is caught in support slot 39 by extraction, can support fixed plate 20 with support tube 15, adjust
When the angle of whole placement plate 11, placement plate 11 is rotated manually, it is then mobile to pull block 41, and auxiliary tube 31 is caught in adjustment chamber 44
It is inside used to support, when needing to adjust entire notebook computer radiating bracket height, first holds elevator 38, then rotation rotation
Block 36 drives threaded rod 34 to rotate, so that elevator 38 moves up and down.
It uses the beneficial effects of the present invention are: the present invention can place bracket, is supported by support tube in bed,
And can meet the needs of more multi-user by adjusting the height of the entire cooling stand of institutional adjustment, can also pass through
The angle of notebook is placed in rotating mechanism adjustment, is worthy to be popularized.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (4)
1. a kind of notebook computer radiating bracket, including placement plate, it is characterised in that: the placement plate front end face bilateral symmetry is equipped with
Strainer is fixedly mounted in fan chamber for opening forward, the fan chamber front inner wall, and engagement chamber is equipped on rear side of the fan chamber, described
It is rotatably assorted between engagement chamber and the second bevel gear and power rail is installed, three pieces fan is fixedly mounted in the power rail front end face
Leaf, inner wall sets that there are four the air outlet for running through the placement plate back end surface, the power rail rear side ends on rear side of the fan chamber
First bevel gear is fixedly mounted in face, be fixedly mounted motor in the right side inner wall of the engagement chamber on right side, and the motor is to the left
The drive rod of the right side inner wall of the engagement chamber through left side, a left side on the drive rod is fixedly mounted in the left end face of output shaft
Right symmetrical that second bevel gear is fixedly mounted, the second bevel gear is engaged with the first bevel gear, when need to notebook into
When row heat dissipation, the electric motor starting drives the drive rod rotation, and the drive rod rotation drives the second bevel gear rotation,
The second bevel gear drives the power rail to rotate by engaging with the first bevel gear, and the power rail rotation drives institute
Flabellum rotation is stated, then flabellum sucking on front side of the fan chamber by hot wind is sent out, the placement plate from the air outlet
Rear side is equipped with fixed plate, the supporting mechanism that can be used for supporting is equipped on the left of the fixed plate, being equipped with below the placement plate can
So that the rotating mechanism of the placement plate rotation, the fixed plate rear side is equipped with adjustable entire notebook computer radiating bracket height
Adjustment mechanism, the adjustment mechanism includes the fixed station for being placed on ground, and the fixed station front end face is rotatably assorted installation
The rotating block of power is provided for the adjustment mechanism.
2. a kind of notebook computer radiating bracket according to claim 1, it is characterised in that: the supporting mechanism further includes up and down
The sliding groove being symmetricly set in the fixed plate is connected on the left of the fixed plate is equipped with fluting up and down, sliding in the sliding groove
Dynamic to be coupled support tube, the sliding groove connection is equipped with limiting groove, is slidably installed in the limiting groove and limits bar, described
Limitation bar and the support tube are rotatably assorted installation, and connection is equipped with support slot, the support tube right-hand end on front side of the limiting groove
Face can be caught in the support slot, and when using cooling stand, the support tube is extracted out, then rotate the support tube and by institute
It states support tube to be caught in the support slot, the fixed plate can be supported with the support tube.
3. a kind of notebook computer radiating bracket according to claim 1, it is characterised in that: the rotating mechanism further includes setting
The compensated cavity being located on rear side of the placement plate in the fixed plate, compensated cavity lower section connection is equipped with connecting cavity, described
Be rotatably assorted between connecting cavity or so inner wall and rotating bar be installed, be fixedly mounted link block in the rotating bar, the link block with
The placement plate is fixedly connected, and the placement plate back end surface is equipped with the pulling chamber of opening backward, described that intracavitary sliding is pulled to match
It closes installation and pulls block, be rotatably assorted in the pulling block and auxiliary rod is installed, U-shaped auxiliary tube is fixedly mounted on the auxiliary rod,
Connection is equipped with shifting chute on front side of the pulling chamber, and be slidably installed movable block in the shifting chute, the movable block with it is described
It pulls block to be fixedly connected, connecting plate is fixedly mounted above and below the compensated cavity between inner wall, the connecting plate front end face, which is equipped with, to be adjusted
Whole chamber, the auxiliary tube can be caught in it is described adjustment it is intracavitary, when adjusting the angle of the placement plate, rotate the placement manually
Plate, then moves the pulling block, and the auxiliary tube is caught in the adjustment is intracavitary to be used to support.
4. a kind of notebook computer radiating bracket according to claim 1, it is characterised in that: the adjustment mechanism further includes fixing
It is mounted on the threaded rod of the rotating block front end face, the fixed plate back end surface, which is rotatably assorted, installs elevator, the liter
It drops block back end surface and is equipped with opening threaded hole backward, the threaded hole and the threaded rod are threadedly engaged installation, when needing to adjust
When whole notebook computer radiating bracket height, the elevator is first held, the rotating block is then rotated and drives the spiral shell
Rasp bar rotation, so that the elevator moves up and down.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910337635.3A CN110275589A (en) | 2019-04-25 | 2019-04-25 | A kind of notebook computer radiating bracket |
JP2019104903A JP6613543B1 (en) | 2019-04-25 | 2019-06-04 | Heat dissipation stand for laptop |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910337635.3A CN110275589A (en) | 2019-04-25 | 2019-04-25 | A kind of notebook computer radiating bracket |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110275589A true CN110275589A (en) | 2019-09-24 |
Family
ID=67959724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910337635.3A Pending CN110275589A (en) | 2019-04-25 | 2019-04-25 | A kind of notebook computer radiating bracket |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6613543B1 (en) |
CN (1) | CN110275589A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113864745A (en) * | 2021-08-17 | 2021-12-31 | 杭州亿美光电科技有限公司 | Heat dissipation module based on combined LED lamp and installation method thereof |
CN114488536A (en) * | 2022-02-09 | 2022-05-13 | 深圳市合力泰光电有限公司 | Backlight device for HUD head-up display |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110831379A (en) * | 2019-12-13 | 2020-02-21 | 无锡晨皓电气科技有限公司 | Automatically controlled cabinet of LNG natural gas system |
CN112672593A (en) * | 2020-11-26 | 2021-04-16 | 彩虹(合肥)液晶玻璃有限公司 | Novel heat exchanger controller installation mechanism |
CN112998413B (en) * | 2021-05-11 | 2023-01-31 | 湖州长源家具有限公司 | Tablet chair suitable for students with different heights |
CN115083448B (en) * | 2022-06-01 | 2024-02-02 | 安徽光谷智能科技股份有限公司 | Intelligent storage terminal device |
CN115543043B (en) * | 2022-09-24 | 2023-04-25 | 溙奕(江西)电子科技有限公司 | Heat radiation fan using computer host |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404915A (en) * | 1980-12-18 | 1983-09-20 | Simpson Lewis H | Portable desk-work bench |
DE3939216A1 (en) * | 1988-12-03 | 1990-06-07 | Gabriele Dudek | Flexible table for armchair use - has two shorter legs resting on seat surface and adjustable table-top |
CN2742838Y (en) * | 2004-07-30 | 2005-11-30 | 赵瑾明 | Single leg lifting school desk capable of regulating desk top angle |
CN201905461U (en) * | 2010-12-02 | 2011-07-27 | 宋春滨 | Bed multifunctional notebook computer desk for students |
CN206650717U (en) * | 2017-03-28 | 2017-11-17 | 德化县万盛陶瓷有限公司 | A kind of ceramic manual casing |
CN207702789U (en) * | 2017-11-09 | 2018-08-07 | 西安知点信息科技有限公司 | A kind of radiator |
CN207767822U (en) * | 2017-05-26 | 2018-08-28 | 黄晓明 | The night-table that can be adjusted |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201076175Y (en) * | 2007-04-13 | 2008-06-25 | 王群璞 | Laptop folding table |
JP4341858B1 (en) * | 2009-04-03 | 2009-10-14 | 翔吾 新田 | Notebook PC support device |
JP3196455U (en) * | 2014-12-12 | 2015-03-12 | 株式会社共栄商事 | Tablet PC floor stand |
-
2019
- 2019-04-25 CN CN201910337635.3A patent/CN110275589A/en active Pending
- 2019-06-04 JP JP2019104903A patent/JP6613543B1/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404915A (en) * | 1980-12-18 | 1983-09-20 | Simpson Lewis H | Portable desk-work bench |
DE3939216A1 (en) * | 1988-12-03 | 1990-06-07 | Gabriele Dudek | Flexible table for armchair use - has two shorter legs resting on seat surface and adjustable table-top |
CN2742838Y (en) * | 2004-07-30 | 2005-11-30 | 赵瑾明 | Single leg lifting school desk capable of regulating desk top angle |
CN201905461U (en) * | 2010-12-02 | 2011-07-27 | 宋春滨 | Bed multifunctional notebook computer desk for students |
CN206650717U (en) * | 2017-03-28 | 2017-11-17 | 德化县万盛陶瓷有限公司 | A kind of ceramic manual casing |
CN207767822U (en) * | 2017-05-26 | 2018-08-28 | 黄晓明 | The night-table that can be adjusted |
CN207702789U (en) * | 2017-11-09 | 2018-08-07 | 西安知点信息科技有限公司 | A kind of radiator |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113864745A (en) * | 2021-08-17 | 2021-12-31 | 杭州亿美光电科技有限公司 | Heat dissipation module based on combined LED lamp and installation method thereof |
CN113864745B (en) * | 2021-08-17 | 2024-03-26 | 杭州亿美光电科技有限公司 | Heat radiation module based on combined LED lamp and mounting method thereof |
CN114488536A (en) * | 2022-02-09 | 2022-05-13 | 深圳市合力泰光电有限公司 | Backlight device for HUD head-up display |
CN114488536B (en) * | 2022-02-09 | 2024-04-09 | 深圳市合力泰光电有限公司 | Backlight device for HUD head-up display |
Also Published As
Publication number | Publication date |
---|---|
JP6613543B1 (en) | 2019-12-04 |
JP2020181551A (en) | 2020-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110275589A (en) | A kind of notebook computer radiating bracket | |
US20200089291A1 (en) | Notebook heat dissipation bracket | |
CN105371179B (en) | A kind of intelligent wall lamp of extension type | |
CN110173450A (en) | A kind of outdoor hand-held small fan | |
CN110450290A (en) | A kind of crystal clamping device | |
CN105708228A (en) | Child dining chair | |
CN108829220A (en) | A kind of Multifunctional laptop radiator | |
CN107157329A (en) | Spacing automatic drinking apparatus in a kind of | |
CN107977065A (en) | A kind of Novel laptop cooler | |
CN207301888U (en) | A kind of ultra-thin money all-in-one machine | |
CN109323106A (en) | A kind of novel air-conditioning installation auxiliary device | |
CN111197678A (en) | Height adjusting and supporting lifting frame for computer display screen | |
CN205696835U (en) | A kind of children dinning chair | |
CN107275952A (en) | A kind of power equipment | |
CN208741908U (en) | A kind of dart machine with elevating function | |
CN214501146U (en) | Adjustable lighting device is used to green fitment of house | |
CN214891425U (en) | Smoke machine and cabinet | |
CN215458910U (en) | Comfortable oral cavity repairing support | |
CN110436236A (en) | A kind of shirt coiler | |
CN216619994U (en) | Umbrella type radiation warmer | |
CN215489239U (en) | Dental technician lamp | |
CN108786990A (en) | A kind of anti-malignant tumor cell invasion diversion medicaments device | |
CN107863862B (en) | A kind of electric machine casing ground instep processing unit (plant) | |
CN218669890U (en) | Fan capable of adjusting air intake | |
CN210050044U (en) | Strong heat dissipation screw pump of security |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190924 |
|
RJ01 | Rejection of invention patent application after publication |