CN218042113U

CN218042113U - Integrated circuit board with good dustproof effect

Info

Publication number: CN218042113U
Application number: CN202222247703.7U
Authority: CN
Inventors: 曾湖明
Original assignee: Shenzhen Wanyang Photoelectric Co ltd
Current assignee: Shenzhen Wanyang Photoelectric Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-12-13
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to the technical field of circuit boards, and discloses an integrated circuit board with good dustproof effect, which comprises a shell and a dustproof box, wherein the inner wall of the shell is provided with a cleaning mechanism; and a dust cleaning mechanism is arranged on the inner wall of the dust-proof box. Through the mutual matching of the rotating shaft I, the belt, the rotating shaft II, the fan blades and the filter screen in the dust cleaning mechanism, dust on the surface of the circuit board is adsorbed on the surface of the filter screen through the reverse rotation of the fan blades, the dust is collected uniformly and the effect of preventing dust on the circuit board is achieved, and the problems that in the prior art, the dust on the surface of the circuit board is not cleaned completely and is directly blown into the air, so that the phenomenon that the air is diffused with the dust is easily caused are solved; through the mutual matching of the cleaning mechanism, the motor, the screw rod, the movable block, the fixed block, the sliding groove and the soft hairbrush, the dust on the surface of the circuit board is cleaned, the fan blades are assisted to reversely rotate to collect dust, and the dust on the surface of the circuit board is cleaned more cleanly.

Description

Integrated circuit board with good dustproof effect

Technical Field

The utility model relates to a circuit board technical field specifically is a dustproof effectual integrated circuit board.

Background

The integrated circuit board is made by using semiconductor manufacturing process, and many transistors, resistors, capacitors and other components are manufactured on a small single crystal silicon chip, and the components are combined into a complete electronic circuit by multilayer wiring or tunnel wiring.

Chinese patent discloses a circuit board that dustproof effect is good, publication number CN 211429733U, it will be solved that current circuit board does not possess dustproof effectual function, because the circuit board is generally in more concealed position, pile up the dust easily on the surface of long-time use circuit board, lead to the circuit board to open a way and damage easily, this application is not clean enough to circuit board surface cleaning at the in-process of having solved this problem, and the dust of clearing up is directly blown and is easily caused the appearance that the dust phenomenon is filled to the air in the air.

Therefore, an integrated circuit board with good dustproof effect is needed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a dustproof effectual integrated circuit board to solve the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an integrated circuit board with good dustproof effect comprises a shell and a dustproof box, wherein the inner wall of the shell is provided with a cleaning mechanism, and the cleaning mechanism comprises a motor and a screw rod;

the inner wall of dust-proof box is provided with dust removal mechanism, dust removal mechanism includes pivot one, the one end of pivot one and the one end fixed connection of lead screw, the fixed surface of pivot one is connected with the belt, the inner wall fixedly connected with pivot two of belt, the fixed surface of pivot two is connected with the flabellum, the one end fixedly connected with filter screen of flabellum, the one end of filter screen and the inner wall fixed connection of shell.

Preferably, one end of the shell is fixedly connected with one end of the dust-proof box, the surface of the dust-proof box is provided with a vent hole, and the vent hole is arranged to play a role in enabling the fan blades to rotate and ventilate.

Preferably, the inner wall of the shell is fixedly connected with a supporting block, the surface of the supporting block is fixedly connected with a circuit board, and the supporting block is arranged to support the circuit board.

Preferably, the output of motor and the one end fixed connection of lead screw, the surperficial threaded connection of lead screw has the movable block, the bottom fixedly connected with fixed block of movable block, the one end fixedly connected with slider of fixed block, the spout has been seted up to the inner wall of shell, slider and spout sliding connection, the bottom fixedly connected with pappus brush of fixed block makes the output drive the lead screw through the starter motor and rotates to make the movable block remove at the surperficial screw thread of lead screw, the fixed block of movable block bottom can drive the effect that pappus brush played clearance circuit board surface dust at the surface displacement of circuit board at this moment.

Preferably, the bottom of the bristle brush is in contact with the top of the circuit board.

Preferably, the bottom fixedly connected with base of motor plays the effect of carrying out the bearing to the motor through setting up the bottom plate.

Preferably, one end of the first rotating shaft is rotatably connected with the inner wall of the dust-proof box through a first bearing, and one end of the screw rod is rotatably connected with the inner wall of the shell through a second bearing.

Preferably, one end of the second rotating shaft is rotatably connected with the inner wall of the dust-proof box through a third bearing.

Compared with the prior art, the utility model provides a dustproof effectual integrated circuit board possesses following beneficial effect:

1. the utility model discloses a set up mutually supporting of pivot one, belt, pivot two, flabellum, filter screen in the dust removal mechanism, adsorb the dust on circuit board surface on the surface of filter screen through flabellum antiport, unify the collection with the dust to play and carry out dirt-proof effect to the circuit board, solved among the prior art to circuit board surface dust clearance not clean enough, and the dust is directly blown and is easily caused the problem that the air diffuses the dust phenomenon and appear in the air.

2. The utility model discloses a setting cleans mutually supporting of mechanism, motor, lead screw, movable block, fixed block, slider, spout, pappus brush, plays and cleans circuit board surface dust to one side, assists the flabellum reversal dust absorption, makes the more clean effect of circuit board surface dust clearance.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention shown in FIG. 1;

FIG. 3 is a side view of the present invention schematically shown in FIG. 2;

fig. 4 is an enlarged schematic view of the present invention a.

In the figure: the cleaning device comprises a shell 1, a dust-proof box 2, a vent hole 3, a supporting block 4, a circuit board 5, a cleaning mechanism 6, a motor 601, a screw rod 602, a movable block 603, a fixed block 604, a sliding block 605, a sliding groove 606, a soft brush 607, a base 7, a dust cleaning mechanism 8, a first rotating shaft 801, a belt 802, a second rotating shaft 803, a fan blade 804 and a filter screen 805.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-4, the present invention provides a technical solution: an integrated circuit board with good dustproof effect comprises a shell 1 and a dustproof box 2, wherein one end of the shell 1 is fixedly connected with one end of the dustproof box 2, an air vent 3 is formed in the surface of the dustproof box 2, the air vent 3 is arranged to play a role of enabling fan blades 804 to rotate and ventilate, a supporting block 4 is fixedly connected to the inner wall of the shell 1, a circuit board 5 is fixedly connected to the surface of the supporting block 4, the circuit board 5 is supported by arranging the supporting block 4, a cleaning mechanism 6 is arranged on the inner wall of the shell 1, the cleaning mechanism 6 comprises a motor 601 and a lead screw 602, the cleaning mechanism 6, the motor 601, the lead screw 602, a movable block 603, a fixed block 604, a sliding block 605, a sliding groove 606 and a soft brush 607 are arranged to be matched with each other, the function of cleaning dust on the surface of the circuit board 5 on one side and assisting the fan blades 804 to reversely rotate and suck dust, so that the dust on the surface of the circuit board 5 is cleaned more cleanly, the bottom of the motor 601 is fixedly connected with a base 7, the motor 601 is loaded by arranging the bottom plate 7, the output end of the motor 601 is fixedly connected with one end of a screw rod 602, the surface thread of the screw rod 602 is connected with a movable block 603, the bottom of the movable block 603 is fixedly connected with a fixed block 604, one end of the fixed block 604 is fixedly connected with a sliding block 605, the inner wall of the shell 1 is provided with a sliding groove 606, the sliding block 605 is in sliding connection with the sliding groove 606, the bottom of the fixed block 604 is fixedly connected with a soft brush 607, the output end drives the screw rod 602 to rotate by starting the motor 601, so that the movable block 603 moves on the surface thread of the screw rod 602, at the moment, the fixed block 604 at the bottom of the movable block 603 can drive the soft brush 607 to move on the surface of the circuit board 5 to clean dust on the surface of the circuit board 5, and the bottom of the soft brush 607 is contacted with the top of the circuit board 5;

the inner wall of the dust-proof box 2 is provided with a dust-proof mechanism 8, through the mutual matching of a first rotating shaft 801, a belt 802, a second rotating shaft 803, a fan blade 804 and a filter screen 805 in the dust-proof mechanism 8, dust on the surface of the circuit board 5 is adsorbed on the surface of the filter screen 805 through the reverse rotation of the fan blade 804, the dust is collected uniformly and the dust-proof effect on the circuit board 5 is achieved, the problems that in the prior art, dust on the surface of the circuit board 5 is not cleaned sufficiently and is blown directly into air, so that the phenomenon that air is diffused into dust easily occurs are solved, the dust-proof mechanism 8 comprises the first rotating shaft 801, one end of the first rotating shaft 801 is rotatably connected with the inner wall of the dust-proof box 2 through a first bearing, one end of a screw 602 is rotatably connected with the inner wall of a housing 1 through a second bearing, one end of the first rotating shaft 801 is fixedly connected with one end of the screw 602, the belt 802 is fixedly connected with the inner wall of the first rotating shaft 801, one end of the belt 802 is fixedly connected with one end of the inner wall of the housing 804, and one end of the filter screen 805 is fixedly connected with the inner wall 805 of the housing 805.

When the dust collecting device is used, the first rotating shaft 801 is driven to rotate through the lead screw 602 so as to drive the belt 802 to rotate, the second rotating shaft 803 is driven to rotate by the belt 802 to enable the fan blades 804 to rotate reversely, dust swept by the soft brush 607 is adsorbed on the surface of the filter screen 805 to be collected uniformly, and the dust collecting device plays a role in cleaning dust and preventing dust of the circuit board 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectual integrated circuit board prevents dust, includes shell (1), dust-proof box (2), its characterized in that: the inner wall of the shell (1) is provided with a cleaning mechanism (6), and the cleaning mechanism (6) comprises a motor (601) and a screw rod (602);

the inner wall of dust-proof box (2) is provided with dust removal mechanism (8), dust removal mechanism (8) are including pivot one (801), the one end of pivot one (801) and the one end fixed connection of lead screw (602), the fixed surface of pivot one (801) is connected with belt (802), the inner wall fixedly connected with pivot two (803) of belt (802), the fixed surface of pivot two (803) is connected with flabellum (804), the one end fixedly connected with filter screen (805) of flabellum (804), the one end of filter screen (805) and the inner wall fixed connection of shell (1).

2. The integrated circuit board with good dustproof effect according to claim 1, characterized in that: one end of the shell (1) is fixedly connected with one end of the dust-proof box (2), and the surface of the dust-proof box (2) is provided with a vent hole (3).

3. The integrated circuit board with good dustproof effect according to claim 1, characterized in that: the inner wall of the shell (1) is fixedly connected with a supporting block (4), and the surface of the supporting block (4) is fixedly connected with a circuit board (5).

4. The integrated circuit board with good dustproof effect according to claim 1, characterized in that: the output end of the motor (601) is fixedly connected with one end of the screw rod (602), the surface of the screw rod (602) is in threaded connection with a movable block (603), the bottom of the movable block (603) is fixedly connected with a fixed block (604), one end of the fixed block (604) is fixedly connected with a sliding block (605), the inner wall of the shell (1) is provided with a sliding groove (606), the sliding block (605) is in sliding connection with the sliding groove (606), and the bottom of the fixed block (604) is fixedly connected with a soft brush (607).

5. The integrated circuit board with good dustproof effect according to claim 4, characterized in that: the bottom of the soft brush (607) is in contact with the top of the circuit board (5).

6. The integrated circuit board with good dustproof effect according to claim 3, characterized in that: the bottom of the motor (601) is fixedly connected with a base (7).

7. The integrated circuit board with good dustproof effect according to claim 4, characterized in that: one end of the first rotating shaft (801) is rotatably connected with the inner wall of the dust-proof box (2) through a bearing, and one end of the screw rod (602) is rotatably connected with the inner wall of the shell (1) through a bearing II.

8. The integrated circuit board with good dustproof effect according to claim 1, characterized in that: one end of the second rotating shaft (803) is rotatably connected with the inner wall of the dust-proof box (2) through a third bearing.