CN114153273A - Notebook with automatic dust removal function - Google Patents
Notebook with automatic dust removal function Download PDFInfo
- Publication number
- CN114153273A CN114153273A CN202111543036.0A CN202111543036A CN114153273A CN 114153273 A CN114153273 A CN 114153273A CN 202111543036 A CN202111543036 A CN 202111543036A CN 114153273 A CN114153273 A CN 114153273A
- Authority
- CN
- China
- Prior art keywords
- shell
- ring
- grooves
- bottom end
- dust
- 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.)
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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
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1656—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories
- G06F1/1658—Details related to functional adaptations of the enclosure, e.g. to provide protection against EMI, shock, water, or to host detachable peripherals like a mouse or removable expansions units like PCMCIA cards, or to provide access to internal components for maintenance or to removable storage supports like CDs or DVDs, or to mechanically mount accessories related to the mounting of internal components, e.g. disc drive or any other functional module
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a notebook with automatic dust removal function, which comprises a shell, wherein four cushion blocks are uniformly and fixedly arranged at the bottom end of the shell, a main board is fixedly arranged on the inner top surface of the shell, a fixed frame is fixedly arranged at the bottom end of the main board, an air inlet hole is fixedly arranged at one side of the fixed frame, anti-slip moving rods at two sides are poked by hands, so that a plurality of baffles block heat dissipation grooves, the side wall of the device is ensured to be sealed, excessive dust is prevented from entering the device, the wind power keeps the same power after a fan is started, a plurality of directional blowing holes are changed at an outlet, the strength of airflow is increased, the surface of sticky paper is sticky substances, most of the dust can be adhered to the surface of the sticky paper while the dust flies around the shell, the dust removal work can be completed, the operation is simple and convenient, the cleaning effect is good, and the dust is adsorbed by the sticky paper in a relatively closed space, most of dust can be effectively cleaned, and the dust cleaning cost is reduced.
Description
Technical Field
The invention relates to the field of computers, in particular to a notebook with an automatic dust removal function.
Background
The notebook computer is also called a portable computer, and is a personal computer with a small body and convenient carrying. The current trend is to have smaller and smaller sizes, lighter and lighter weights, and more powerful functions.
In the use of notebook, often can appear inside dust and pile up, the problem of regular deashing, the dust is piled up the life who influences inside original paper, and the more cost of regular deashing consumption is come to.
Disclosure of Invention
In order to solve the existing problems, the invention provides a notebook with an automatic dust removal function.
The invention is realized by the following technical scheme:
a notebook with an automatic dust removal function comprises a shell, wherein four cushion blocks are uniformly and fixedly mounted at the bottom end of the shell, a mainboard is fixedly mounted on the inner top surface of the shell, a fixed frame is fixedly mounted at the bottom end of the mainboard, an air inlet hole is fixedly formed in one side of the fixed frame, a miniature slow motor is fixedly mounted at one side of the fixed frame, a driving gear is fixedly connected with the output end of the miniature slow motor, the fixed frame is in a ring shape, a rotating ring is arranged at the bottom end of the fixed frame in a laminating manner, a dovetail ring is fixedly connected to the top end of the rotating ring, a dovetail groove is formed in the bottom end of the fixed frame, the dovetail ring is in a ring shape and extends into the dovetail groove and is in rotary connection with the dovetail groove, a driven gear ring is fixedly connected to the outer wall of the rotating ring in a fixing manner, the driven gear ring is mutually meshed with the driving gear, and two electric telescopic rods are fixedly mounted at the bottom end of the mainboard, the bottom end of each electric telescopic rod is fixedly connected with a connecting rod, a cover plate is fixedly connected between the bottom ends of the two connecting rods, the cover plate is disc-shaped, the axis of the cover plate is opposite to the axis of the rotating ring, the bottom end of the mainboard is fixedly provided with a fan, the fan is arranged in a fixed frame, the outer wall of the rotating ring is uniformly and fixedly provided with a plurality of directional blowing holes, the bottom end of the shell is fixedly connected with two protective covers, the bottom end of the shell is symmetrically provided with two movable grooves which are arranged between the two protective covers, each movable groove is internally provided with a roller, two ends of each roller respectively extend into and are rotatably connected with the inner walls at two sides of the corresponding movable groove, the inner walls at two sides of each movable groove are symmetrically provided with annular grooves, each annular groove is internally connected with a clamping ring in a sliding manner, and the bottom end of the shell is uniformly provided with four sliding grooves, the four sliding grooves are respectively communicated with corresponding annular grooves, each sliding groove is internally provided with a sliding block in sliding connection, one end of each sliding block is fixedly connected with the outer wall of the clamping ring, one side wall of each sliding block is fixedly connected with a positioning rod, the positioning rods are integrally T-shaped, one end of each positioning rod penetrates through the protective cover and is in sliding connection with the protective cover, the outer walls of the two sides of each protective cover are symmetrically and fixedly connected with positioning sleeves, each positioning rod penetrates through the corresponding positioning sleeve and is in sliding connection with the corresponding positioning sleeve, one end of each positioning rod is fixedly provided with a pull ring, a transmission rubber belt is sleeved between the two rollers together, the top end of the transmission rubber belt is fixedly embedded with adhesive paper, the top end of the adhesive paper is attached with release paper, the adhesive paper and the release paper are arranged in the shell, and the two sides of the shell are respectively provided with a plurality of radiating grooves, one side of every radiating groove all is provided with the mounting groove, and all laminating sliding connection has the baffle in every mounting groove, and equal fixed mounting has a plurality of inserted blocks on the lateral wall of every baffle, all is provided with a plurality of slots on the inner wall of one side of every mounting groove, and every slot all sets up with the inserted block relatively, and bottom one side fixedly connected with dead lever of every baffle is provided with the adjustment tank under a plurality of radiating grooves, the adjustment tank communicates with each other with a plurality of mounting grooves respectively, be provided with the anti-skidding carriage release lever in the adjustment tank, the fixed spacing hole that is provided with of symmetry on the both sides inner wall of adjustment tank, the both ends of anti-skidding carriage release lever stretch into corresponding spacing downthehole respectively and rather than laminating sliding connection, the bottom of a plurality of dead levers respectively with the top fixed connection of anti-skidding carriage release lever.
Preferably, a damping rubber layer is fixedly attached to the inner wall of the positioning sleeve.
Preferably, the miniature slow-speed motor and the electric telescopic rod are electrically connected with an external power supply through circuits.
Preferably, the sliding block is made of hard alloy materials.
Preferably, a friction layer is arranged on the binding surface of the transmission rubber belt and the roller.
Preferably, the diameter of the cover plate is 0.5-1mm smaller than that of the rotating ring.
Compared with the prior art, the invention has the beneficial effects that: stir the antiskid of both sides with the hand and move the pole, make a plurality of baffles block the radiating groove, guarantee that the lateral wall of device is sealed, avoid among the too much dust entering device, wind-force keeps original same power behind the start-up fan, and the exit then changes into a plurality of directional blowholes, the intensity of air current increases, the surface of adhesive paper is the stickum, thereby the dust is in the indiscriminate when flying of casing everywhere, the overwhelming majority can glue the surface at adhesive paper, the deashing work can be accomplished to one kind, the operation is simple and convenient, the clearance is effectual, make the dust adsorb by adhesive paper in a comparatively confined space relatively, can effectual most dust of clearance, the cost of deashing has been reduced.
Drawings
FIG. 1 is a schematic representation of the structure of the present invention;
FIG. 2 is a bottom view of the housing of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2 according to the present invention;
FIG. 4 is a left side view of the housing of FIG. 1 in accordance with the present invention;
FIG. 5 is a perspective view of the structure of the present invention as a whole;
FIG. 6 is a cross-sectional perspective view of the block diagram of FIG. 4 in accordance with the present invention;
fig. 7 is a perspective view of the structure of fig. 1 according to the present invention.
In the figure: the device comprises a shell 1, a cushion block 2, a main board 3, a fixed frame 4, a micro slow-speed motor 5, a driving gear 6, a driven gear ring 7, a rotating ring 8, a dovetail groove 9, a dovetail ring 10, an electric telescopic rod 11, a connecting rod 12, a cover plate 13, an air inlet 14, a fan 15, a directional air blowing hole 16, a protective cover 17, a positioning sleeve 18, a positioning rod 19, a pull ring 20, a movable groove 21, a roller 22, a sliding groove 23, a sliding block 24, a transmission rubber belt 25, a clamping ring 26, an annular groove 27, sticky paper 28, release paper 29, a heat dissipation groove 30, a mounting groove 31, a baffle 32, an insertion block 33, a slot 34, a fixing rod 35, an anti-skidding moving rod 36, a limiting hole 37 and an adjusting groove 38.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, a notebook with an automatic dust removal function comprises a casing 1, four cushion blocks 2 are uniformly and fixedly mounted at the bottom end of the casing 1, a main board 3 is fixedly mounted on the inner top surface of the casing 1, a fixing frame 4 is fixedly mounted at the bottom end of the main board 3, an air inlet 14 is fixedly arranged at one side of the fixing frame 4, a micro slow motor 5 is fixedly mounted at one side of the fixing frame 4, an output end of the micro slow motor 5 is fixedly connected with a driving gear 6, the fixing frame 4 is in a ring shape, a rotating ring 8 is arranged at the bottom end of the fixing frame 4 in an attaching manner, a dovetail ring 10 is fixedly connected at the top end of the rotating ring 8, a dovetail groove 9 is arranged at the bottom end of the fixing frame 4, the dovetail groove 9 is in a ring shape, the dovetail ring 10 extends into the dovetail groove 9 and is rotatably connected with the dovetail ring, the outer wall of the rotating ring 8 is fixedly sleeved with a driven toothed ring 7, the driven toothed ring 7 is mutually meshed with the driving gear 6, the bottom end of the main board 3 is fixedly provided with two electric telescopic rods 11, the bottom end of each electric telescopic rod 11 is fixedly connected with a connecting rod 12, a cover plate 13 is fixedly connected between the bottom ends of the two connecting rods 12, the cover plate 13 is disc-shaped, the axis of the cover plate 13 is opposite to the axis of the rotating ring 8, the bottom end of the main board 3 is fixedly provided with a fan 15, the fan 15 is arranged in a fixed frame 4, the outer wall of the rotating ring 8 is uniformly and fixedly provided with a plurality of directional blowing holes 16, the bottom end of the shell 1 is fixedly connected with two protective covers 17, the bottom end of the shell 1 is symmetrically provided with two movable grooves 21, the two movable grooves 21 are arranged between the two protective covers 17, and a roller 22 is arranged in each movable groove 21, two ends of each roller 22 respectively extend into and are rotationally connected with the inner walls of two sides of the corresponding movable groove 21, annular grooves 27 are symmetrically arranged on the inner walls of two sides of each movable groove 21, a clamping ring 26 is slidably connected in each annular groove 27, four sliding grooves 23 are uniformly arranged at the bottom end of the shell 1, the four sliding grooves 23 are respectively communicated with the corresponding annular grooves 27, a sliding block 24 which is slidably connected is arranged in each sliding groove 23, one end of each sliding block 24 is fixedly connected with the outer wall of the clamping ring 26, a positioning rod 19 is fixedly connected on one side wall of each sliding block 24, the positioning rod 19 is integrally T-shaped, one end of each positioning rod 19 passes through and is slidably connected with the protective cover 17, positioning sleeves 18 are symmetrically and fixedly connected on the outer walls of two sides of each protective cover 17, and each positioning rod 19 passes through and is slidably connected with the corresponding positioning sleeve 18, a pull ring 20 is fixedly mounted at one end of each positioning rod 19, a transmission rubber belt 25 is sleeved between the two rollers 22, sticky paper 28 is fixedly embedded at the top end of the transmission rubber belt 25, release paper 29 is attached at the top end of the sticky paper 28, the sticky paper 28 and the release paper 29 are arranged in the shell 1, a plurality of radiating grooves 30 are arranged at two sides of the shell 1, a mounting groove 31 is arranged at one side of each radiating groove 30, a baffle 32 is attached and slidably connected in each mounting groove 31, a plurality of inserting blocks 33 are fixedly mounted on the side wall of each baffle 32, a plurality of inserting grooves 34 are arranged on the inner wall of one side of each mounting groove 31, each inserting groove 34 is arranged opposite to the inserting block 33, a fixing rod 35 is fixedly connected at one side of the bottom end of each baffle 32, adjusting grooves 38 are arranged under the plurality of radiating grooves 30, the adjusting grooves 38 are respectively communicated with the plurality of mounting grooves 31, the anti-skidding moving rod structure is characterized in that an anti-skidding moving rod 36 is arranged in the adjusting groove 38, limiting holes 37 are symmetrically and fixedly arranged on the inner walls of two sides of the adjusting groove 38, two ends of the anti-skidding moving rod 36 respectively extend into the corresponding limiting holes 37 and are attached to the limiting holes in a sliding connection mode, and the bottom ends of the fixing rods 35 are fixedly connected with the top end of the anti-skidding moving rod 36 respectively.
A damping rubber layer is fixedly attached to the inner wall of the positioning sleeve 18.
The miniature slow motor 5 and the electric telescopic rod 11 are electrically connected with an external power supply through circuits.
The sliding block 24 is made of hard alloy material.
And a friction layer is arranged on the binding surface of the transmission rubber belt 25 and the roller 22.
The diameter of the cover plate 13 is 0.5-1mm smaller than that of the rotating ring 8.
The working principle is as follows: when the device is used, the device is installed, after the installation is finished, each driving power supply in the device is switched on to enable the device to be in a standby state, the device can be normally used, at the moment, the device normally runs, after the device is closed, the anti-skidding moving rods 36 on the two sides are poked by hands, the fixing rods 35 are enabled to move simultaneously, the baffle plates 32 are enabled to block the heat dissipation grooves 30, the inserting blocks 33 extend into the corresponding inserting grooves 34, therefore, the side walls of the device are guaranteed to be closed, excessive dust is prevented from entering the device, namely, the shell 1 (under the normal working state, the heat dissipation grooves 30 are in an open state, the heat dissipation effect of the device is guaranteed), after the device is used for a period of time, the dust cleaning work needs to be carried out on the inside of the device, at the moment, the switches of the two electric telescopic rods 11 are started, in addition, the heat dissipation grooves 30 are in a closed state, so that the two electric telescopic rods 11 pull the cover plate 13 to rise, thereby the opening of the bottom end of the rotating ring 8 is in a closed state, at this time, the fan 15 and the micro slow motor 5 are started, the micro slow motor 5 drives the driven gear ring 7 to slowly rotate through the driving gear 6, so the rotating ring 8 also slowly rotates, the dovetail groove 9 and the dovetail ring 10 are arranged, the normal operation is ensured, meanwhile, because the opening of the bottom end of the rotating ring 8 is closed, the wind power keeps the same power after the fan 15 is started, the outlet is changed into a plurality of directional blowing holes 16, the intensity of the airflow is increased, thereby the dust on the main board 3 is blown away by strong wind and distributed in the shell 1, on the other hand, the bottom end of the shell 1 is provided with a movable groove 21, four positioning rods 19 are pulled outwards, so that the positioning rods 19 are not clamped with the inner wall of the positioning sleeve 18, and thus the sliding block 24 slides in the sliding groove 23 along with the positioning rods, so that the clamping ring 26 does not clamp the roller 22 any more, the operator rotates the transmission rubber belt 25 to expose the sticky paper 28 and the release paper 29 outside, the release paper 29 is torn off from the top end of the sticky paper 28, the sticky paper 28 is rotated into the housing 1 again, because the surface of the sticky paper 28 is sticky, most of dust can be stuck to the surface of the sticky paper 28 while flying around the housing 1, after a period of time, the heat dissipation grooves 30 on both sides are opened to allow the remaining dust to escape, so as to complete the dust cleaning operation, after the dust cleaning operation is completed, the sticky paper 28 full of dust is rotated out of the housing 1 again, a new sticky paper 28 is replaced to facilitate the next use, so as to complete the dust cleaning operation, the operation is simple and easy to answer, the cleaning effect is good, and the dust is adsorbed by the sticky paper 28 in a relatively closed space, most of dust can be effectively cleaned, and the dust cleaning cost is reduced.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A notebook with an automatic dust removal function comprises a shell (1), wherein four cushion blocks (2) are uniformly and fixedly mounted at the bottom end of the shell (1), a main board (3) is fixedly mounted on the inner top surface of the shell (1), and a fixing frame (4) is fixedly mounted at the bottom end of the main board (3); the utility model discloses a novel motor fixing structure, including mount (4), one side fixed mounting of mount (4) has miniature slow motor (5), the output fixedly connected with driving gear (6) of miniature slow motor (5), mount (4) are the annular form, the bottom laminating of mount (4) is provided with rotatory ring (8), the top fixedly connected with dovetail ring (10) of rotatory ring (8), the bottom of mount (4) is provided with dovetail (9), dovetail (9) are the annular form, dovetail ring (10) stretch into in dovetail (9) and rather than swivelling joint, the fixed cover of being connected with driven ring gear (7) on the outer wall of rotatory ring (8), driven ring gear (7) and driving gear (6) intermeshing, mainboard (3) bottom fixed mounting has two electric telescopic handle (11), the bottom end of each electric telescopic rod (11) is fixedly connected with a connecting rod (12), a cover plate (13) is fixedly connected between the bottom ends of the two connecting rods (12), the cover plate (13) is disc-shaped, the axis of the cover plate (13) is opposite to the axis of the rotating ring (8), a fan (15) is fixedly installed at the bottom end of the main board (3), the fan (15) is arranged in the fixed frame (4), the outer wall of the rotating ring (8) is uniformly and fixedly provided with a plurality of directional air blowing holes (16), the bottom end of the shell (1) is fixedly connected with two protective covers (17), the bottom end of the shell (1) is symmetrically provided with two movable grooves (21), the two movable grooves (21) are arranged between the two protective covers (17), each movable groove (21) is internally provided with a roller (22), and the two ends of each roller (22) respectively extend into the inner walls at the two sides of the corresponding movable groove (21) and are rotatably connected with the roller, the inner walls of two sides of each movable groove (21) are symmetrically provided with annular grooves (27), each annular groove (27) is internally and slidably connected with a clamping ring (26), the bottom end of the shell (1) is uniformly provided with four sliding grooves (23), the four sliding grooves (23) are respectively communicated with the corresponding annular grooves (27), each sliding groove (23) is internally and slidably connected with a sliding block (24), one end of each sliding block (24) is fixedly connected with the outer wall of the clamping ring (26), one side wall of each sliding block (24) is fixedly connected with a positioning rod (19), the positioning rod (19) is integrally T-shaped, one end of each positioning rod (19) penetrates through the protective cover (17) and is slidably connected with the protective cover, the outer walls of two sides of each protective cover (17) are symmetrically and fixedly connected with positioning sleeves (18), each positioning rod (19) penetrates through the corresponding positioning sleeves (18) and is slidably connected with the positioning sleeves, one end of each positioning rod (19) is fixedly provided with a pull ring (20), a transmission rubber belt (25) is sleeved between two rollers (22) together, the top end of the transmission rubber belt (25) is fixedly embedded with adhesive paper (28), the top end of the adhesive paper (28) is attached with release paper (29), the adhesive paper (28) and the release paper (29) are both arranged in the shell (1), both sides of the shell (1) are provided with a plurality of radiating grooves (30), one side of each radiating groove (30) is provided with a mounting groove (31), a baffle (32) is attached and slidably connected in each mounting groove (31), the side wall of each baffle (32) is fixedly provided with a plurality of insert blocks (33), the inner wall of one side of each mounting groove (31) is provided with a plurality of insert grooves (34), and each insert groove (34) is arranged opposite to the insert blocks (33), bottom one side fixedly connected with dead lever (35) of every baffle (32), be provided with adjustment tank (38) under a plurality of radiating grooves (30), adjustment tank (38) communicate with each other with a plurality of mounting grooves (31) respectively, be provided with anti-skidding transfer pole (36) in adjustment tank (38), the symmetry is fixed on the both sides inner wall of adjustment tank (38) and is provided with spacing hole (37), the both ends of anti-skidding transfer pole (36) stretch into respectively corresponding spacing hole (37) in and rather than laminating sliding connection, the bottom of a plurality of dead levers (35) respectively with the top fixed connection of anti-skidding transfer pole (36).
2. The notebook with the automatic dust removal function according to claim 1, wherein: and a damping rubber layer is fixedly attached to the inner wall of the positioning sleeve (18).
3. The notebook with the automatic dust removal function according to claim 1, wherein: the miniature slow motor (5) and the electric telescopic rod (11) are electrically connected with an external power supply through circuits.
4. The notebook with the automatic dust removal function according to claim 1, wherein: the sliding block (24) is made of hard alloy materials.
5. The notebook with the automatic dust removal function according to claim 1, wherein: and a friction layer is arranged on the binding surface of the transmission rubber belt (25) and the roller (22).
6. The notebook with the automatic dust removing function according to claim 1, characterized in that: the diameter of the cover plate (13) is 0.5-1mm smaller than that of the rotating ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111543036.0A CN114153273A (en) | 2021-12-16 | 2021-12-16 | Notebook with automatic dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111543036.0A CN114153273A (en) | 2021-12-16 | 2021-12-16 | Notebook with automatic dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114153273A true CN114153273A (en) | 2022-03-08 |
Family
ID=80451218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111543036.0A Pending CN114153273A (en) | 2021-12-16 | 2021-12-16 | Notebook with automatic dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114153273A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815463A (en) * | 2022-05-18 | 2022-07-29 | 重庆工业职业技术学院 | Camera lens maintenance device |
| CN115780403A (en) * | 2022-11-04 | 2023-03-14 | 贵州电网有限责任公司 | Secondary operation terminal safety measure fixing sleeve |
-
2021
- 2021-12-16 CN CN202111543036.0A patent/CN114153273A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114815463A (en) * | 2022-05-18 | 2022-07-29 | 重庆工业职业技术学院 | Camera lens maintenance device |
| CN114815463B (en) * | 2022-05-18 | 2023-05-09 | 重庆工业职业技术学院 | Camera lens maintenance device |
| CN115780403A (en) * | 2022-11-04 | 2023-03-14 | 贵州电网有限责任公司 | Secondary operation terminal safety measure fixing sleeve |
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