Notebook with automatic dust removal function

Abstract

The present invention discloses a notebook with automatic dust removal function, comprising a shell, four pads evenly fixedly installed on the bottom end of the shell, a mainboard fixedly installed on the inner top surface of the shell, a fixing frame fixedly installed on the bottom end of the mainboard, an air inlet fixedly provided on one side of the fixing frame, and the anti-skid movable rods on both sides are manually moved to make multiple baffles block the heat dissipation slot, thereby ensuring that the side walls of the device are closed and preventing excessive dust from entering the device. After the fan is started, the wind force maintains the original same power, while the outlet is changed to multiple directional blowing holes, the intensity of the airflow is increased, the surface of the sticky paper is a sticky material, so that when the dust flies around the shell, most of it can adhere to the surface of the sticky paper, so that the dust cleaning work can be completed, the operation is simple and convenient, the cleaning effect is good, the dust is adsorbed by the sticky paper in a relatively closed space, most of the dust can be effectively cleaned, and the cost of cleaning is reduced.

Description

Technical Field

[0001] The present invention relates to the field of computers, and in particular to a notebook with an automatic dust removal function. Background Art

[0002] A laptop, also known as a portable computer, is a small, portable personal computer. The current development trend is towards smaller and lighter sizes while becoming more powerful.

[0003] During the use of a notebook, dust often accumulates inside and requires regular cleaning. Firstly, dust accumulation affects the service life of internal components, and secondly, regular cleaning consumes a lot of costs. Summary of the Invention

[0004] In order to solve the above problems, the present invention provides a notebook with an automatic dust removal function.

[0005] The present invention is achieved through the following technical solutions:

[0006] A notebook with an automatic dust removal function comprises a shell, four pads are evenly fixedly installed on the bottom end of the shell, a mainboard is fixedly installed on the inner top surface of the shell, a fixing frame is fixedly installed on the bottom end of the mainboard, an air inlet is fixedly provided on one side of the fixing frame, a micro slow-speed motor is fixedly installed on one side of the fixing frame, an output end of the micro slow-speed motor is fixedly connected to a driving gear, the fixing frame is in a ring shape, a rotating ring is fitted on the bottom end of the fixing frame, a dovetail ring is fixedly connected to the top end of the rotating ring, a dovetail groove is provided at the bottom end of the fixing frame, the dovetail groove is in a ring shape, the dovetail ring extends into the dovetail groove and is rotatably connected thereto, a driven gear ring is fixedly sleeved on the outer wall of the rotating ring, and the driven gear ring The ring is meshed with the driving gear, and two electric telescopic rods are fixedly installed at the bottom end of the main board, and the bottom end of each electric telescopic rod is fixedly connected to a connecting rod, and a cover plate is fixedly connected between the bottom ends of the two connecting rods, and the cover plate is disc-shaped, and the axis of the cover plate is arranged opposite to the axis of the rotating ring. A fan is fixedly installed at the bottom end of the main board, and the fan is arranged in a fixed frame. A plurality of directional blowing holes are evenly fixedly provided on the outer wall of the rotating ring, and two protective covers are fixedly connected to the bottom end of the shell, and two movable grooves are symmetrically provided at the bottom end of the shell, and the two movable grooves are arranged between the two protective covers, and a roller is provided in each movable groove, and the two ends of each roller respectively extend into the inner walls on both sides of the corresponding movable groove and are rotatably connected thereto, and each There are symmetrical annular grooves on the inner walls of both sides of the movable groove, and a clamping ring is slidably connected in each annular groove. Four sliding grooves are evenly arranged on the bottom end of the shell, and the four sliding grooves are respectively communicated with the corresponding annular grooves. A sliding block with a sliding connection is provided in each sliding groove, and one end of each sliding block is fixedly connected to the outer wall of the clamping ring. A positioning rod is fixedly connected to one side wall of each sliding block. The positioning rod is T-shaped as a whole, and one end of each positioning rod passes through the protective cover and is slidably connected to it. Positioning sleeves are symmetrically fixed on the outer walls of both sides of each protective cover, and each positioning rod passes through the corresponding positioning sleeve and is slidably connected to it. A pull ring is fixedly installed on one end of each positioning rod, and a transmission rubber is jointly sleeved between the two rollers. The adhesive tape, the top end of the transmission rubber belt is fixedly embedded with an adhesive paper, the top end of the adhesive paper is attached with a release paper, the adhesive paper and the release paper are both arranged in the shell, and multiple heat dissipation grooves are provided on both sides of the shell, and a mounting groove is provided on one side of each heat dissipation groove, and a baffle is slidably connected in each mounting groove, and multiple plug-in blocks are fixedly installed on the side wall of each baffle, and multiple slots are provided on the inner wall of one side of each mounting groove, each slot is arranged opposite to the plug-in block, and a fixing rod is fixedly connected to one side of the bottom end of each baffle, and an adjustment slot is provided just below the multiple heat dissipation slots, and the adjustment slots are respectively communicated with the multiple mounting slots, and an anti-slip moving rod is provided in the adjustment slot, and limited holes are symmetrically fixed on the inner walls of both sides of the adjustment slot.The two ends of the anti-slip moving rod are respectively extended into the corresponding limiting holes and are slidably connected thereto, and the bottom ends of the plurality of fixing rods are respectively fixedly connected to the top ends of the anti-slip moving rods.

[0007] Preferably, a damping rubber layer is fixedly attached to the inner wall of the positioning sleeve.

[0008] Preferably, the micro slow-speed motor and the electric telescopic rod are both electrically connected to an external power supply through a circuit.

[0009] Preferably, the sliding block is made of hard alloy material.

[0010] Preferably, a friction layer is provided on the contact surface between the transmission rubber belt and the roller.

[0011] Preferably, the diameter of the cover plate is 0.5-1 mm smaller than the diameter of the rotating ring.

[0012] Compared with the existing technology, the beneficial effects of the present invention are: by manually moving the anti-slip movable rods on both sides, multiple baffles block the heat dissipation slots, ensuring that the side walls of the device are closed, and preventing excessive dust from entering the device. After starting the fan, the wind force maintains the original same power, and the outlet is changed to multiple directional blowing holes, the intensity of the airflow is increased, and the surface of the sticky paper is a sticky material, so that while the dust flies around the shell, most of it can stick to the surface of the sticky paper, and the cleaning work can be completed in this way. The operation is simple and convenient, and the cleaning effect is good. The dust is adsorbed by the sticky paper in a relatively closed space, which can effectively clean most of the dust and reduce the cost of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the present invention;

[0014] Figure 2 The structure of the present invention Figure 1 Bottom view of the middle shell;

[0015] Figure 3 The structure of the present invention Figure 2 AA cross-section of

[0016] Figure 4 The structure of the present invention Figure 1 Left side view of the middle shell;

[0017] Figure 5 It is a three-dimensional diagram of the entire structure of the present invention;

[0018] Figure 6 The structure of the present invention Figure 4 sectional perspective view of

[0019] Figure 7The structure of the present invention Figure 1 Stereoscopic image.

[0020] In the figure: housing 1, pad 2, main board 3, fixing frame 4, micro slow motor 5, driving gear 6, driven gear ring 7, rotating ring 8, dovetail groove 9, dovetail ring 10, electric telescopic rod 11, connecting rod 12, cover 13, air inlet 14, fan 15, directional blowing hole 16, protective cover 17, positioning sleeve 18, positioning rod 19, pull ring 20, movable groove 21, roller 22, sliding groove 23, sliding block 24, transmission rubber belt 25, clamping ring 26, annular groove 27, adhesive paper 28, release paper 29, heat dissipation groove 30, mounting groove 31, baffle 32, insert block 33, slot 34, fixing rod 35, anti-slip moving rod 36, limit hole 37, adjustment groove 38. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments:

[0022] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7As shown, a notebook with an automatic dust removal function includes a shell 1, four pads 2 are evenly fixedly installed on the bottom end of the shell 1, a mainboard 3 is fixedly installed on the inner top surface of the shell 1, a fixing frame 4 is fixedly installed on the bottom end of the mainboard 3, an air inlet 14 is fixedly provided on one side of the fixing frame 4, a micro slow motor 5 is fixedly installed on one side of the fixing frame 4, an output end of the micro slow motor 5 is fixedly connected to a driving gear 6, the fixing frame 4 is in a ring shape, a rotating ring 8 is fitted on the bottom end of the fixing frame 4, a dovetail ring 10 is fixedly connected to the top end of the rotating ring 8, a dovetail groove 9 is provided on 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 thereto The driven gear ring 7 is fixedly sleeved on the outer wall of the rotating ring 8, and the driven gear ring 7 is meshed with the driving gear 6. Two electric telescopic rods 11 are fixedly installed on the bottom end of the main board 3, and the bottom end of each electric telescopic rod 11 is fixedly connected to 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, and the axis of the cover plate 13 is arranged relative to the axis of the rotating ring 8. A fan 15 is fixedly installed on the bottom end of the main board 3, and the fan 15 is arranged in the fixed frame 4. A plurality of directional blowing holes 16 are evenly fixed on the outer wall of the rotating ring 8. Two protective covers 17 are fixedly connected to the bottom end of the shell 1. Two movable grooves 21 are symmetrically provided at the bottom end of the shell 1. The movable groove 21 is arranged between the two protective covers 17, and a roller 22 is arranged in each movable groove 21. The two ends of each roller 22 extend into the inner walls of the corresponding movable groove 21 on both sides and are rotatably connected thereto. Annular grooves 27 are symmetrically arranged on the inner walls of both sides of each movable groove 21, and a clamping ring 26 is slidably connected in each annular groove 27. Four sliding grooves 23 are evenly arranged at the bottom end of the shell 1, and the four sliding grooves 23 are respectively communicated with the corresponding annular grooves 27. A sliding block 24 with a sliding connection is provided in each sliding groove 23, and one end of each sliding block 24 is fixedly connected to the outer wall of the clamping ring 26. A positioning rod 19 is fixedly connected to one side wall of each sliding block 24. The positioning rod 19 is T-shaped as a whole, and each fixed One end of the positioning rod 19 passes through the protective cover 17 and is slidably connected to the same. A positioning sleeve 18 is symmetrically fixedly connected to the outer walls of both sides of each protective cover 17. Each positioning rod 19 passes through the corresponding positioning sleeve 18 and is slidably connected to the same. A pull ring 20 is fixedly installed on one end of each positioning rod 19. A transmission rubber belt 25 is commonly sleeved between the two rollers 22. The top of the transmission rubber belt 25 is fixedly embedded with an adhesive paper 28. The top of the adhesive paper 28 is attached with a release paper 29. The adhesive paper 28 and the release paper 29 are both arranged in the shell 1. A plurality of heat dissipation grooves 30 are provided on both sides of the shell 1. A mounting groove 31 is provided on one side of each heat dissipation groove 30. A baffle 32 is fitted and slidably connected in each mounting groove 31.Multiple inserts 33 are fixedly mounted on the side walls of each baffle 32. Multiple slots 34 are provided on the inner wall of one side of each mounting slot 31. Each slot 34 is arranged opposite to the insert 33. A fixing rod 35 is fixedly connected to one side of the bottom end of each baffle 32. Adjustment slots 38 are provided directly below the multiple heat dissipation slots 30. The adjustment slots 38 are respectively connected to the multiple mounting slots 31. Anti-slip movement rods 36 are provided in the adjustment slots 38. Limiting holes 37 are symmetrically fixed on the inner walls on both sides of the adjustment slots 38. The two ends of the anti-slip movement rods 36 respectively extend into the corresponding limiting holes 37 and are slidably connected thereto. The bottom ends of the multiple fixing rods 35 are respectively fixedly connected to the top ends of the anti-slip movement rods 36.

[0023] A damping rubber layer is fixedly attached to the inner wall of the positioning sleeve 18 .

[0024] The micro slow motor 5 and the electric telescopic rod 11 are both electrically connected to an external power source through a circuit.

[0025] The sliding block 24 is made of hard alloy material.

[0026] A friction layer is provided on the contact surface between the transmission rubber belt 25 and the roller 22 .

[0027] The diameter of the cover plate 13 is 0.5-1 mm smaller than the diameter of the rotating ring 8 .

[0028] Working principle: When using, install the device. After the installation is completed, turn on the power of each drive in the device to put it in standby state, so that the device can be used normally. At this time, the device operates normally. After turning off the device, use your hands to move the anti-slip moving rods 36 on both sides to move multiple fixed rods 35 at the same time, so that multiple baffles 32 block the heat dissipation grooves 30, and multiple plug-ins 33 extend into the corresponding slots 34, thereby ensuring that the side walls of the device are closed to prevent excessive dust from entering the device, that is, the shell 1 (under normal working conditions, the heat dissipation grooves 30 are in an open state to ensure the heat dissipation effect of the device). After using for a period of time, After a period of time, it is necessary to clean the interior of the device. At this time, the switches of the two electric telescopic rods 11 are started, and the heat dissipation slots 30 are in the closed state. In this way, the two electric telescopic rods 11 pull the cover plate 13 up, so that the opening at 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 rotate slowly through the active gear 6, so that the rotating ring 8 will also rotate slowly. The dovetail groove 9 and the dovetail ring 10 are provided to ensure the normal operation. At the same time, since the opening at the bottom end of the rotating ring 8 is closed, the wind power remains the same after starting the fan 15, and The outlet is changed to a plurality of directional blowing holes 16, and the strength of the air flow is increased, so that the dust on the mainboard 3 is blown away by the strong wind and distributed in the housing 1. On the other hand, a movable groove 21 is provided at the bottom end of the housing 1. The four positioning rods 19 are pulled outward so that the positioning rods 19 are no longer engaged with the inner wall of the positioning sleeve 18. In this way, the sliding block 24 slides in the sliding groove 23, so that the clamping ring 26 no longer clamps the roller 22. The operator rotates the transmission rubber belt 25, so that the sticky paper 28 and the release paper 29 are exposed first, and the release paper 29 is torn off at the top of the sticky paper 28. The sticky paper 28 is rotated back into the housing 1. Since the surface of the sticky paper 28 is a sticky material, most of the dust can stick to the surface of the sticky paper 28 when it flies around the shell 1. After a period of time, the heat dissipation slots 30 on both sides are opened to allow the remaining dust to escape, thus completing the cleaning work. After completion, the sticky paper 28 covered with dust is rotated out of the shell 1 again, and a new sticky paper 28 is replaced for the next use. In this way, the cleaning work is completed. The operation is simple and convenient, and the cleaning effect is good. The dust is adsorbed by the sticky paper 28 in a relatively closed space, which can effectively clean most of the dust and reduce the cost of cleaning.

[0029] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the foregoing embodiments. The foregoing embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A notebook with an automatic dust removal function, comprising a housing (1), four pads (2) evenly fixedly mounted on the bottom end of the housing (1), a mainboard (3) fixedly mounted on the inner top surface of the housing (1), and a fixing frame (4) fixedly mounted on the bottom end of the mainboard (3), characterized in that; An air inlet (14) is fixedly provided on one side of the fixing frame (4), a micro slow motor (5) is fixedly installed on one side of the fixing frame (4), an output end of the micro slow motor (5) is fixedly connected to a driving gear (6), the fixing frame (4) is in a ring shape, a rotating ring (8) is fitted on the bottom end of the fixing frame (4), a dovetail ring (10) is fixedly connected to the top end of the rotating ring (8), a dovetail groove (9) is provided on 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 thereto, a driven gear ring (7) is fixedly sleeved on the outer wall of the rotating ring (8), the driven gear ring (7) and the driving gear (6) are meshed with each other, and the main gear (6) is fixedly sleeved on the outer wall of the rotating ring (8), and the driven gear ring (7) and the driving gear (6) are meshed with each other. Two electric telescopic rods (11) are fixedly installed at the bottom end of the plate (3), and the bottom end of each electric telescopic rod (11) is fixedly connected to 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, and the axis of the cover plate (13) is arranged relative to the axis of the rotating ring (8). A fan (15) is fixedly installed at the bottom end of the main board (3), and the fan (15) is arranged in a fixed frame (4). A plurality of directional blowing holes (16) are evenly fixedly arranged on the outer wall of the rotating ring (8). The bottom end of the shell (1) is fixedly connected to 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), a roller (22) is provided in each movable groove (21), and the two ends of each roller (22) extend into the inner walls of the corresponding movable groove (21) and are rotatably connected thereto. An annular groove (27) is symmetrically provided on the inner walls of the two sides of each movable groove (21), and a clamping ring (26) is slidably connected in each annular groove (27). Four sliding grooves (23) are evenly provided at the bottom end of the shell (1), and the four sliding grooves (23) are respectively communicated with the corresponding annular grooves (27). A sliding block (24) is slidably connected in each sliding groove (23), and one end of each sliding block (24) is fixedly connected to the outer wall of the clamping ring (26). A clamping ring (26) is fixed on one side wall of each sliding block (24). A positioning rod (19) is connected, and the positioning rod (19) is T-shaped as a whole. One end of each positioning rod (19) passes through the protective cover (17) and is slidably connected to it. Positioning sleeves (18) are symmetrically fixedly connected to the outer walls of both sides of each protective cover (17). Each positioning rod (19) passes through the corresponding positioning sleeve (18) and is slidably connected to it. A pull ring (20) is fixedly installed on one end of each positioning rod (19). A transmission rubber belt (25) is commonly sleeved between the two rollers (22). The top end of the transmission rubber belt (25) is fixedly embedded with an adhesive paper (28). The top end of the adhesive paper (28) is attached with a release paper (29). The adhesive paper (28) and the release paper (29) are both arranged in the shell (1).The housing (1) is provided with a plurality of heat dissipation slots (30) on both sides, and a mounting slot (31) is provided on one side of each heat dissipation slot (30). A baffle (32) is slidably connected in each mounting slot (31). A plurality of insert blocks (33) are fixedly installed on the side wall of each baffle (32). A plurality of slots (34) are provided on the inner wall of one side of each mounting slot (31), and each slot (34) is arranged opposite to the insert block (33). A fixing rod (35) is fixedly connected to one side of the bottom end of each baffle (32). An adjustment slot (38) is provided directly below the plurality of heat dissipation slots (30), the adjustment slots (38) are respectively communicated with the plurality of mounting slots (31), an anti-slip movable rod (36) is provided in the adjustment slot (38), and limiting holes (37) are symmetrically fixedly provided on the inner walls of both sides of the adjustment slot (38), the two ends of the anti-slip movable rod (36) respectively extend into the corresponding limiting holes (37) and are slidably connected thereto, and the bottom ends of the plurality of fixing rods (35) are respectively fixedly connected to the top ends of the anti-slip movable rod (36).

2. The notebook with automatic dust removal function according to claim 1, characterized in that: A damping rubber layer is fixedly attached to the inner wall of the positioning sleeve (18).

3. The notebook with automatic dust removal function according to claim 1, characterized in that: The micro slow-speed motor (5) and the electric telescopic rod (11) are both electrically connected to an external power source via a circuit.

4. The notebook with automatic dust removal function according to claim 1, characterized in that: The sliding block (24) is made of hard alloy material.

5. The notebook with automatic dust removal function according to claim 1, characterized in that: A friction layer is provided on the contact surface between the transmission rubber belt (25) and the roller (22).

6. The notebook with automatic dust removal function according to claim 1, characterized in that: The diameter of the cover plate (13) is 0.5-1 mm smaller than the diameter of the rotating ring (8).

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