Dust removal device for memory slot of notebook computer

Abstract

The utility model discloses a notebook computer memory slot dust removal device which comprises a main body frame, a cross-shaped groove is formed in the top face of the main body frame, a dust removal assembly is arranged on the inner wall of the cross-shaped groove, the dust removal assembly comprises a mounting frame, the mounting frame is connected to the inner wall of the cross-shaped groove in a sliding mode, and the mounting frame is connected with the cross-shaped groove in a sliding mode. Two mounting plates are slidably connected to the inner wall of the mounting frame, first dust removal pads are fixedly connected to the side walls of the mounting plates, and through the arranged dust removal assembly, when a pushing block is pressed downwards, the two first dust removal pads move outwards from the interior of the mounting frame through mutual cooperative use of a pushing rod and the mounting plates; therefore, the two first dust removing pads are more attached to the two sides of the inner wall of the notebook computer memory slot, then a pushing block is pushed to enable a pushing rod to slide on the inner wall of a cross-shaped groove, the two sides of the inner wall of the notebook computer memory slot can be wiped, and dust on the inner wall of the notebook computer memory slot can be removed conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to notebook computer cleaning technical field, concretely is a notebook computer memory slot dust removal device. BACKGROUND

[0002] In the maintenance work of notebook computer, the dust removal of memory slot is crucial, with the development of notebook computer towards light and thin direction, its internal space is highly compressed, and the space of memory slot also becomes extremely narrow, and this narrowness brings many dust removal problems.

[0003] Traditional dust removal tools, such as common brush, although the bristles can be in-depth to a certain extent, but because the internal pins of memory slot are arranged closely and the space is limited, the brush is difficult to rotate flexibly and in-depth operation in it, cannot completely remove the dust on the inner wall and pin root of slot, and jet cleaning tool also faces difficulties, because the jet angle is difficult to control accurately and the airflow is easy to form turbulence in narrow space, cannot effectively blow off the dust attached firmly on the inner wall, in addition, tools like cleaning cloth are difficult to insert into such narrow space for wiping, the limitations of these traditional dust removal methods lead to continuous accumulation of dust on the inner wall of memory slot, seriously affect the electrical connection stability between memory and slot, and further reduce the overall performance and operation reliability of computer, and also may cause potential risks such as overheating due to dust accumulation, shorten the service life of computer, therefore, a notebook computer memory slot dust removal device is needed to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a notebook computer memory slot dust removal device to solve the problem that the traditional dust removal tool is difficult to clean and remove the dust on the inner wall of notebook computer memory slot.

[0005] To achieve the above object, the utility model provides the following technical scheme: a notebook computer memory slot dust removal device, including main body frame, the top surface of main body frame is provided with cross groove, the inner wall of cross groove is provided with dust removal assembly;

[0006] The dust removal assembly includes a mounting frame, the mounting frame is slidably connected to the inner wall of the cross groove, the inner wall of the mounting frame is slidably connected with two mounting plates, the side wall of the mounting plate is fixedly connected with a first dust removal pad, the inner wall of the mounting frame is slidably connected with a push rod, the peripheral side of the push rod is slidably connected with the inner wall of the cross groove, and the top surface of the push rod is fixedly connected with a push block.

[0007] In the technical solution, when the pushing block is pressed downward, the two first dust removal pads are moved outward from the inside of the mounting frame to the outside through the cooperation of the pushing rod and the mounting plate, so that the two first dust removal pads are more attached to the two sides of the inner wall of the notebook computer memory slot, and the pushing rod is slid in the inner wall of the cross slot by pushing the pushing block, so that the two sides of the inner wall of the notebook computer memory slot are wiped, and the dust on the inner wall of the notebook computer memory slot is removed.

[0008] Preferably, the inner wall of the mounting plate is slidably connected with a sliding plate, the top surface of the sliding plate abuts against the bottom surface of the pushing rod, and the bottom surface of the sliding plate is fixedly connected with a second dust removal pad.

[0009] In the technical solution, the pushing rod and the sliding plate are used in cooperation, the pushing rod pushes the sliding plate when the pushing block is pressed downward, so that the second dust removal pad is more attached to the inner bottom surface of the notebook computer memory slot, and the inner bottom surface of the notebook computer memory slot is wiped when the pushing block is slid.

[0010] Preferably, the side wall of the mounting plate is provided with a wedge-shaped groove, and the inner wall of the wedge-shaped groove abuts against the side wall of the pushing rod.

[0011] In the technical solution, the wedge-shaped groove and the pushing rod are used in cooperation, so that the two mounting plates are moved outward when the pushing rod is pressed downward.

[0012] Preferably, the side wall of the mounting plate is fixedly connected with two first springs, and the other ends of the two first springs are fixedly connected with the inner wall of the main frame.

[0013] In the technical solution, the two first springs are provided, so that the two mounting plates are retracted when no pressure is applied to the pushing rod, so that the mounting frame is easily inserted into the inside of the notebook computer memory slot.

[0014] Preferably, the bottom surface of the second dust removal pad is fixedly connected with two second springs, and the lower ends of the two second springs are fixedly connected with the inner wall of the main frame.

[0015] In the technical solution, the two are provided, so that the sliding plate drives the second dust removal pad to retract when no pressure is applied to the pushing rod.

[0016] Preferably, the first dust removal pad and the second dust removal pad are microfiber cloths, and the first dust removal pad and the second dust removal pad are both polyester and polyamide composite fiber materials.

[0017] In the technical solution, the polyester and polyamide composite fiber material first dust removal pad and the second dust removal pad are arranged, so that the dust is adsorbed on the surfaces of the first dust removal pad and the second dust removal pad, instead of being pushed back and forth, and a better dust removal effect is achieved.

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] The dust removal assembly is arranged, when the pushing block is pressed downward, the two first dust removal pads are moved outward from the inside of the mounting frame through the cooperation of the pushing rod and the mounting plate, so that the two first dust removal pads are more fitted to the two sides of the inner wall of the notebook computer memory slot, the pushing rod is slid in the inner wall of the cross groove through pushing the pushing block, and the two sides of the inner wall of the notebook computer memory slot can be wiped, and the dust on the inner wall of the notebook computer memory slot can be removed. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic view of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic view of the sectional structure of the main frame of the utility model;

[0022] Figure 3 It is a schematic view of the sectional structure of the dust removal assembly of the utility model;

[0023] Figure 4 It is a schematic view of the sectional structure of the pushing rod of the utility model;

[0024] Figure 5 It is a schematic view of the sectional structure of the mounting frame of the utility model;

[0025] Figure 6 It is Figure 2 It is an enlarged structure schematic view of position A in the utility model.

[0026] In the drawing: 1, main frame; 2, cross groove; 3, dust removal assembly; 301, mounting frame; 302, mounting plate; 303, first dust removal pad; 304, pushing rod; 305, wedge-shaped groove; 306, first spring; 307, sliding plate; 308, second dust removal pad; 309, second spring; 310, pushing block. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides a notebook computer memory slot dust collector, including main body frame 1, the top surface of main body frame 1 is equipped with cross groove 2, the inner wall of cross groove 2 is provided with dust cleaning subassembly 3;

[0029] Dust cleaning subassembly 3 includes mounting bracket 301, and the inner wall of mounting bracket 301 is slidably connected in cross groove 2, and the inner wall of mounting bracket 301 is slidably connected with two mounting plates 302, and the side wall of mounting plate 302 is fixedly connected with first dust cleaning pad 303, and the inner wall of mounting bracket 301 is slidably connected with push rod 304, and the peripheral side of push rod 304 is slidably connected with the inner wall of cross groove 2, and the top surface of push rod 304 is fixedly connected with push block 310, by being provided with dust cleaning subassembly 3, when push block 310 is pressed downward, by the mutual cooperation of push rod 304 and mounting plate 302, two first dust cleaning pads 303 move outward from the inside of mounting bracket 301, so that two first dust cleaning pads 303 are more fitted to the inner wall both sides of notebook computer memory slot, and after push block 310 is pushed, push rod 304 can slide on the inner wall of cross groove 2, so that the inner wall both sides of notebook computer memory slot can be wiped, and then the dust on the inner wall of notebook computer memory slot can be removed.

[0030] Further, the inner wall of mounting plate 302 is slidably connected with sliding plate 307, the top surface of sliding plate 307 is abutted with the bottom surface of push rod 304, and the bottom surface of sliding plate 307 is fixedly connected with second dust cleaning pad 308, by the mutual cooperation of push rod 304 and sliding plate 307, when push block 310 is pressed downward, push rod 304 pushes sliding plate 307, so that second dust cleaning pad 308 is more fitted to the inner bottom surface of notebook computer memory slot, and when push block 310 is slid, the inner bottom surface of notebook computer memory slot can be wiped.

[0031] Further, the side wall of mounting plate 302 is provided with wedge-shaped groove 305, and the inner wall of wedge-shaped groove 305 is abutted with the side wall of push rod 304, by the mutual cooperation of wedge-shaped groove 305 and push rod 304, when push rod 304 is pressed downward, two mounting plates 302 can move outward.

[0032] Further, the side wall of mounting plate 302 is fixedly connected with two first springs 306, and the other end of two first springs 306 is fixedly connected with the inner wall of main body frame 1, by being provided with two first springs 306, when no pressure is applied to push rod 304, two mounting plates 302 are retracted, so that mounting bracket 301 can easily enter the inside of notebook computer memory slot.

[0033] Further, the bottom surface of the second dust cleaning pad 308 is fixedly connected with two second springs 309, the lower ends of the two second springs 309 are fixedly connected with the inner wall of the main frame 1, and the two second springs 309 are arranged to make the sliding plate 307 drive the second dust cleaning pad 308 to retract when no pressure is applied to the push rod 304.

[0034] Further, the first dust cleaning pad 303 and the second dust cleaning pad 308 are microfiber cloths, the first dust cleaning pad 303 and the second dust cleaning pad 308 are made of polyester and polyamide composite fibers, and the first dust cleaning pad 303 and the second dust cleaning pad 308 made of polyester and polyamide composite fibers are arranged to facilitate dust adsorption on the surfaces of the first dust cleaning pad 303 and the second dust cleaning pad 308, instead of simply pushing the dust back and forth, so that a better dust cleaning effect is achieved.

[0035] Working principle: in use, the mounting frame 301 is placed inside the memory slot, the dust cleaning assembly 3 is arranged, when the push block 310 is pressed downward, the push rod 304 and the mounting plate 302 are used in cooperation to make the two first dust cleaning pads 303 move outward from the inside of the mounting frame 301, so that the two first dust cleaning pads 303 are more fitted to the two sides of the inner wall of the memory slot of the notebook computer, the push block 310 is pushed backward to make the push rod 304 slide in the inner wall of the cross-shaped groove 2, so that the two sides of the inner wall of the memory slot of the notebook computer can be wiped, and the dust in the inner wall of the memory slot of the notebook computer can be removed, the push rod 304 and the sliding plate 307 are used in cooperation, when the push block 310 is pressed downward, the push rod 304 pushes the sliding plate 307, so that the second dust cleaning pad 308 is more fitted to the inner bottom surface of the memory slot of the notebook computer, when the push block 310 is slid, the inner bottom surface of the memory slot of the notebook computer can be wiped, the first dust cleaning pad 303 and the second dust cleaning pad 308 made of polyester and polyamide composite fibers are arranged to facilitate dust adsorption on the surfaces of the first dust cleaning pad 303 and the second dust cleaning pad 308, instead of simply pushing the dust back and forth, so that a better dust cleaning effect is achieved.

[0036] It is apparent for those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and the present application can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the foregoing embodiments should be considered as exemplary and not limiting, and the scope of the present application is defined by the appended claims rather than the foregoing description, and all changes falling within the meaning and range of equivalents of the elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to which the reference signs are involved.

Claims

1. A dust removal device for a laptop memory slot, comprising a main frame (1), characterized in that: The top surface of the main frame (1) is provided with a cross groove (2), and the inner wall of the cross groove (2) is provided with a dust removal component (3); The dust removal assembly (3) includes a mounting bracket (301), which is slidably connected to the inner wall of the cross groove (2). Two mounting plates (302) are slidably connected to the inner wall of the mounting bracket (301). A first dust removal pad (303) is fixedly connected to the side wall of the mounting plate (302). A push rod (304) is slidably connected to the inner wall of the mounting bracket (301). The periphery of the push rod (304) is slidably connected to the inner wall of the cross groove (2). A push block (310) is fixedly connected to the top surface of the push rod (304).

2. The dust removal device for a laptop memory slot according to claim 1, characterized in that: The inner wall of the mounting plate (302) is slidably connected to a sliding plate (307), the top surface of the sliding plate (307) abuts against the bottom surface of the push rod (304), and a second dust removal pad (308) is fixedly connected to the bottom surface of the sliding plate (307).

3. The dust removal device for a laptop memory slot according to claim 1, characterized in that: The mounting plate (302) has a wedge-shaped groove (305) on its side wall, and the inner wall of the wedge-shaped groove (305) abuts against the side wall of the push rod (304).

4. The dust removal device for a laptop memory slot according to claim 1, characterized in that: The side wall of the mounting plate (302) is fixedly connected to two first springs (306), and the other end of each of the two first springs (306) is fixedly connected to the inner wall of the main frame (1).

5. A dust removal device for a laptop memory slot according to claim 2, characterized in that: The bottom surface of the second dust removal pad (308) is fixedly connected to two second springs (309), and the lower ends of the two second springs (309) are fixedly connected to the inner wall of the main frame (1).

6. A dust removal device for a laptop memory slot according to claim 1, characterized in that: The first cleaning pad (303) and the second cleaning pad (308) are microfiber cloths, and both the first cleaning pad (303) and the second cleaning pad (308) are made of polyester and polyamide composite fiber materials.

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